MANYA CAT SAMPLE PAPER (XAT) ANSWERS 1. (4) 2. (1) 3. (4) 4. (2) 5. (2) 6. (2) 7. (3) 8. (4) 9. (4) 10. (4) 11. (2) 12. (2) 13. (4) 14. (2) 15. (2) 16. (3) 17. (1) 18. (3) 19. (2) 20. (1) 21. (3) 22. (4) 23. (1) 24. (3) 25. (4) 26. (1) 27. (1) 28. (4) 29. (4) 30. (1) 31. (3) 32. (1) 33. (1) 34. (2) 35. (3) 36. (2) 37. (1) 38. (2) 39. (2) 40. (2) 41. (3) 42. (1) 43. (2) 44. (3) 45. (3) 46. (1) 47. (1) 48. (2) 49. (1) 50. (3) 51. (3) 52. (1) 53. (1) 54. (1) 55. (3) 56. (2) 57. (2) 58. (3) 59. (1) 60. (1) 61. (1) 62. (2) 63. (1) 64. (3) 65. (3) 66. (1) 67. (2) 68. (4) 69. (2) 70. (3) 71. (1) 72. (1) 73. (2) 74. (4) 75. (4) 76. (4) 77. (1) 78. (2) 79. (2) 80. (1) 81. (3) 82. (3) 83. (4) 84. (1) 85. (2) 86. (2) 87. (2) 88. (3) 89. (4) 90. (3) 91. (4) 92. (3) 93. (4) 94. (4) 95. (2) 96. (2) 97. (1) 98. (4) 99. (4) 100. (2) 101. (3) 102. (4) 103. (1) 104. (3) 105. (1) 106. (3) 107. (2) 108. (4) 109. (2) 110. (4) 111. (3) 112. (3) 113. (2) 114. (1) 115. (1) 116. (1) 117. (1) 118. (2) 119. (3) 120. (1) 121. (3) 122. (3) 123 (1) 124. (3) 125. (3) 126. (1) 127. (3) 128. (4) 129. (4) 130. (2) 131. (4) 132. (2) 133. (3) 134. (3) 135. (2) 136. (4) 137. (4) 138. (4) 139. (3) 140. (2) 141. (4) 142. (1) 143. (2) 144. (2) 145. (3) 146. (3) 147. (2) 148. (3) 149. (3) 150. (2) 151. (1) 152. (2) 153. (2) 154. (1) 155. (1) 156. (3) 157. (3) 158. (1) 159. (2) 160. (2) 161. (1) 162. (4) 163. (2) 164. (4) 165. (2) 166. (2) 167. (1) 168. (3) 169. (4) 170. (1) 171. (1) 172. (1) 173. (3) 174. (3) 175. (3) 176. (3) 177. (3) 178. (4) 179. (2) 180. (2) 181. (3) 182. (4) 183. (3) 184. (1) 185. (3) 186. (1) 187. (1) 188. (1) Log on to http://www.manyagroup.com/ Page 1 of 11 MANYA CAT 9. (4) Explanations: 1. (4) 2. (1) 3. (4) The Pythagorean triplet 8, 15, 17 satisfies the given condition. If the ladder is moved away by 2, it would rest at the foot of the wall When P is put as 1 (1 is a positive number), we see that second terms onwards, all the terms reduce to zero. Therefore, value 1 1 . = 11 2 3x + 6y must be a multiple of 3 but RHS is not a multiple of 3. Therefore no solution exists. 4. (2) 3 x x a The best way to do this sum is to use Pythagoras and work from the choices. Taking choice (b) we get 12² + 9² = 144 + 81 = 225, hence hypotenuse is 15. To check the answer, put x = 4.5 and see in the upper triangle whether the relationship holds. 5. (2) 6. (2) Let the width be x/2. Then (20 - x) (10 - x) = 96. Solving the equation, we get x = 4, hence width = 2. y y x y We have x² = y² + y² = 2y² and 2y + x = 2 (side of square). y = x/2 from (1) which is 2x/2. Then substitute in second equation to get 2x + x = 2; hence x = 2/(2 + 1). 7. (3) 8 (4) Sum of natural numbers = n(n + 1)/2 < 1000 We get n² + n < 2000; hence n = 44 since 44² + 44 = 1936 + 44 = 1980.. (n² + n)/2 = 1980/2 = 990. Hence the number added twice = 1000 - 990 = 10. Let the cost be x and y respectively. Then we get 2 equations: x + y = 17,000….(1) and 1.13 x + 0.96y = 17,000……(2). solving the 2 equations, we get x = 4000, and y = 13000. Log on to http://www.manyagroup.com/ 484 = 2124. If the base of conversion is a; we get 2a3 + a² + 2a + 4 = 484, hence a = 6. Converting 3111 from base 6, we get 3 63 + 6² + 61 t60 = 648 + 36 + 1 = 691. 10. (4) a : b : c = 9 : 12 : 18; a : b : c : d = 9 : 12 : 18 : 28.5 11. (2) Time taken for the journey = 200/60 = 10/3 hrs. Litres consumed = (10/3) 4 = 40/3 = 13.33 12. (2) At 40 km/hr, she spends 200/4 = 5 hrs and there by consumes 5 2.5 = 12.5 litres. At 80 km/hr 2.5 7.9 = 19 litres. Hence she must reduce the speed. 13. (4) Let the cost price of the product = Rs. 100 Acc. to the Question, MP = Rs. 187.5, Manufacturer allows 40% discount, SP = 187.5 0.6 = Rs. 112.5(this SP is CP for distributor) Distributor allows 30% discount on MP to retailer = 187.5 0.7 = Rs. 131.25 Therefore, % profit of Distributor = (131.5 100 - 112.5) = 16.66% Ans. D) 112.5 14. (2) Let the distance covered by the man each time = x km 7 He takes 16 min. more when his speed = 11 of usual speed 11 x x = 16 min. x = 28 min. Ans. B) 7 15. (2) The number of boxes containing same number of oranges will be least when there are maximum boxes containing different number of oranges. 16. (3) we derive the table as follows: Chora Hazri Mora Hazri Male 11264/2 = 5632 14174 - 4020 = 10154 Female 14174 - 2910 = 11264 14174 17. (1) Any three-digit number can be written as: abc = 100a + 10b + c. Subtracting (2a + 3b + c) from 100a + 10b + c, gives: 98a + 7b = 7 (14a + b) This number is divisible by 7. (2a+3b+c) is divisible by 7 and also (98a + 7b) is divisible by 7. Hence their sum should also be divisible by 7. Page 2 of 11 MANYA CAT Thus 100a + 10b + c is also divisible by 7. Or, ‘abc’ is also divisible by 7. Which is not a palindrome. So we have to try the next higher starting number. We cannot increase the units digit because it will mean an increase in the hundreds digit when you reverse the digits. The net result being that at the end of the 1st repetition, the number of digits increases to 4. So lets start with 192 192 +2 9 1 483 +3 8 4 867 +7 6 8 1635 +5 3 6 1 6996 This is a palindrome and satisfies all the conditions. Hence the starting number is 192. And the difference is 99. 18. (3) Let the given odd number be N and let N = p q a b … where a, b are…. prime numbers. Evidently none of a, b … is 2 (since it is an odd number). Therefore 12N 2 1 2 p q = 2 3 N 2 3 a b …. The number of divisors of 12N = (2 + 1) (1 + 1) (p + 1) (q + 1)… But (p + 1) (q + 1) ... = 34. Therefore required number of divisors = 34 6 = 204. Ans. (3) 19. (2) 20. (1) use the formula: (1/2) b x h, which is simpler. 21. (3) Only 4: 1 cannot divide 12 plates into broken and unbroken plates. 22. (4) 210 - 1 = 1023 23. (1) The reverse of the first number > the number itself, Hence in the starting number the first digit < the last digit. Therefore, the starting number must be 102 at the least. If it is 203 the starting number for 1st repetition will be 505 and for 2nd repetition it will be 1010, which is not a 3 digit number. Hence the starting three-digit number must be of the type 1a2. 1a2 +2 a 1 3 2a 3 But ‘3’ ‘2a’ ‘3’ is not a palindrome so a > 4 Lets take a = 5. 152 +2 5 1 403 +3 0 4 707 But even at the end of 1st repetition we don’t get a palindrome, hence the end result of the 1st step has to be minimum 453. But we cannot have an odd number. So lets take 463 as the end result of the 1st step. 182 +2 8 1 463 +3 6 4 827 +7 2 8 15 5 5 +5 5 5 1 7106 Log on to http://www.manyagroup.com/ 24. (3) The number can end in multiples of 4, that is 12, 16, 24, 36, 32, 52, 56, 64 = 8 cases. The first three positions can be filled by 4 3 2 = 24 ways. Hence total number of ways = 24 8 = 192 ways. 25. (4) Ratio of mixture A: B = 5: 7 Let total solution = 12x Amount of A in solution = 5x Amount of B in solution = 7x After the removal of 6lt, Amount of A in the Sol. 5 = 5x 6 lt. & after addition of 6 lt. 12 of B, 7 Amount of B in the sol. = 7x 6 9 12 According to question 5 5x 6 7 12 = x = 7.5 7 11 7x 6 6 12 Initially value of A = 5x = 37.5 lt. 26. (1) 27. (1) Present cost of maruti and Ambassador is respectively: 15 x/4 and 6x (using the ratios given). Then 15x/4 + 6x = 3.9; x = 0. Cost of Ambassador one year beck 4 0.4 = 1.6 28. (4) Work from the choices. A + D = t/4 + 1/32 = 9/32 B + C = 1/8 + 1/16 = 3/16 and a/32 2/3 = 3/16. Page 3 of 11 MANYA CAT 29. (4) Let the cost price of the product = Rs. 100 Acc. to the Question, MP = Rs. 187.5, Manufacturer allows 40% discount, SP = 187.5 0.6 = Rs. 112.5(this SP is CP for distributor) Distributor allows 30% discount on MP to retailer = 187.5 0.7 = Rs. 131.25 Therefore, % profit of Distributor = (131.5 100 - 112.5) = 16.66% 112.5 equation & putting their value in 2nd equation. 2x + 3y = 15 ---- (1) 3x + y = 9 ------- (2) multiplying (1) by 2 and (2) by 2 we have 6x + 9y = 45 6x + 2y = 18 7y = 27 y = 27 7 Putting value of y in (1) we have 15 3 27 7 x= 2 105 81 24 12 7 14 14 1 1 ...... 4 1 2 2 3 3 4 1 1 1 1 1 1 2 2 3 4 1 1 1 1 ...... n n 1 3 4 30. (1) N = 1 1 Putting the value of x & y in Kx – y = 4 K 12 27 4 7 7 28 27 7 55 K= 12 12 7 When number of terms is assumed to be n 1 1 1 1 n N 4 1 n 1 4 n 1 1 1 . 4 1 (1/n) When n approaches approaches 0. Therefore, we get ¼ infinity, 1/n 31. (3) We know a - b= 0 and hence we cannot divide both the sides by 0. Hence the transition to step 5 is wrong. 32. (1) Red light = 60/3 = 20 sec and green light = 120/5 = 24 sec. They will flash together in 120 sec (LCM of 20 and 24); i.e. 2 min. No. of times they flash in an hour = 60/2 = 30. 33. (1) All else cancle out by rationalisation except for √100-1 34. (2) The coin should be put as follows: 1, 2, 4, 8, 16, 32, 64, 1, 2, 4, 8, 16, and hence he can meet all denominations. Hence 12 bags 35. (3) The ratio between ages of Ramesh & Rahul is 5: 7 Let their ages be 5x & 7x according to Q (5x + 9) = 2 (7x – 9) 5x + 9 = 14x - 18 - 9x = - 27 x=3 their ages are 15 and 21 respectively. 37. (1) Make the following equation 1 1 14 x = 1 21 28 28 x (No. of days for which they work together i.e. after A leaves) = 6 days 38. (2) The length of perpendicular from a point (x1 y1) On ax + by + c = 0 is given as ax1 by1 c = P where P is length of 2 2 a b perpendicular. So length of perpendicular from P (1, 2) on x + 2y + 3 = 0 is 11 2 2 3 1 4 3 8 2 2 5 5 1 2 39. (2) Let the sides of square ABCD be ‘a’. Since EFGH are midpoints of AD; AB, BC, and DC ________ we have 36. (2) The value of K can be found by first finding value of X & Y using 1st & 3rd Log on to http://www.manyagroup.com/ Page 4 of 11 A F I B J E G L D K C H MANYA CAT m = 2520 and the number is (2520)n – 1. This number is least when n = 1. Hence the required number is 2519. AF = AE = a/2 Also A = 90o (angles of the square are slight angled). We can apply the Pythagorean theorem 2 a 2 = FE2 2 a 43. (2) Use the probability when one is lying other is speaking truth 2 2 2 a a 2 FE FE 4 2 Now FE = a also FG = GH = EH = a . 2 2 Since I is mid point of EF and j is mid point of FG a a FI FJ 2 2 2 2 2 a a JJ 2 2 2 2 2 2 2 JJ 2 a 44. (3) u = 45 km/hr & v = 25 km/hr. In the same direction, R.V. = u - v = 45 – 25 = 20 km/hr. Time taken by the faster train to cross a man in the slower train, t = 36 sec. l l = 36 5 5 (u v) 20 18 18 l = 200m 45. (3) A 2 8 JJ a 2 Area of ABCD = a2 2 a a a Area of JJKL = 2 4 2 a Ratio of area is a2: 2 a 2 B The required length is 3 (50) + 3 (50 – 10) + 3 (50 – 20) + 3 (50 – 30) + 3 (50 – 40) = 150 + 120 + 90 + 60 + 30 = 450 cm. 2 4: 1 4 40. (2) Since Ram & Shiv brings apple in the ratio 3: 5 and the consumption is equal the money i.e. Rs.8 has also to be divided in the ratio 3 : 5 Ram will get Rs.3 Shiv will get Rs.5 41. (3) 20 +10 + 10 + 5+5 + 5 5 5 5 . . ....... 4 4 2 2 5 5 5 = 20 + 2 (10 + 5 + ......... ) 2 4 8 1 = 20 + 2 5(2 + 1 + …….) 2 46. (1) Since there were 40 cannibals, on the 20th day after the first man is eaten, there will 1 not be any person liked by more than 2 the others and so there will be no dinner on the 20th day! 47. (1) Given equation can be written as –3 < (11 – x) / 2 < 3 => -6 < 11 –x < 6 i.e. –17 < -x < -5 i.e. 5 < x <17. 48. (2) 2 20 10 20 10 4 1 1 2 The problem can best be solved by looking at choices. 49. (1) ac = b2 y – x = z – y or x – y = y – z (x – y) (loga + logc) + (2y – x – x) logb = (x – y) log b2 – 2 (x – y) log b = 0 20 40 60 feet. 42. (1) The number must be of the form (mn – 1) where m is the LCM of 2, 3, 4, 5, 6, 7, 8 and 9; and n is an integer. Log on to http://www.manyagroup.com/ C 50. (3) PT2 = PC PB; let PB= x i.e., 64 = 4 x x = 16 i.e. PB = BC + PC 16 = BC + 4 Page 5 of 11 MANYA CAT BC = 2 OC =12 Hence radius is 6 cm. the last digit of the house number thus 121 gives 1211 which is not a square. 1444 is a square of 38. So that means that 144 is the house number and 441 is telephone number and the difference is 297. 51. (3) Given that the ball selected is red, since there are 6 red balls, the probability that the ball selected is a particular ball is 1/6. 52. (1) AC = AB/2 = 3m. if the radii of the circles are r1 and r2, r12 + 32 = 422. r2 = 5m. 53. (1) 54. (1) 55. 2b + 3b + 4a = 15. 30 + 2b + a = 10. Adding, 50 + 5b + 5a = 25. 30 + 3b + 3a = 15. A D C Starting from A, the possible roots are, ABDA, ABDCA, ABCA, ABCDA, ACDA, ACBDA, ADBA, ACDBA, ACBA, ADCBA, ADCA, ADBCA. (Last 6 roots are the first 6 reversed) 57. f0g(x) = f0g(x) = g0f(x) = x. So these functions acting repeatedly still give the value x. Both the brackets evaluate to x, so their product is x². 58. The function to f(x), which is equal to 2x +3. 59. Last two digits are as follows 1 – 02 2 – 04 3 – 08 4 – 16 5 – 32 6 – 64 7 – 28 8 – 56 9 – 12 10 – 24 11 – 48 12 – 96 13 – 92 14 – 84 15 – 68 16 – 36 17 – 72 18 – 44 19 – 88 20 – 76 21 – 52 22 – 04 23 – 08 65. (3) Substitute ‘fancy’ with each of these words in the sentence. The only word that best retains the meaning is imagine. To fancy is to visualize or to like something. 66. (1) Such a rebuke is not quite a disciplinary measure, hence admonish is the most appropriate word here. 67. (2) The other three are forms of government, but voting is one of the methods by which a government is chosen in a democracy. Hence this is the odd one out. 69. (2) The other three are titles that an athlete might earn in the course of his career, and so ‘athlete’ is the odd one out. 121, 144, 441 are the possible choices Manas's car registration number is a four digit number which is also a square number as well, and is formed by repeating Log on to http://www.manyagroup.com/ 64. (3) Within the confines of the information the passage gives us, there is no indication that Alice found her life dull and stupid. She just liked novelty. Hence the most probable answer is (3). 68. (4) The other three are qualities, but ‘warrior’ is a person. From 22nd power of 2 the last 2 digits start repeating. Hence 32 is the last 2 digit in case of 25 or even 22005 60. 62. (2) Alice’s readiness to try anything new, without hesitation, has been presented in a positive light. Therefore, it is that spirit that would best qualify as the sum of the passage. 63. (1) ‘Curious’ here means strange, or odd. The answer cannot be ‘new’ because its novelty is not what she finds remarkable. 56. B 61. (1) Alice did not hesitate at the prospect of something new, and readily ate the cake. Her excitement at the prospect of exploring a garden in a strange world is also indicative of her adventurousness. 70. (3) The other three words refer to a an inflow of cash, while ‘expenditure’ is an outflow of money. 71. (1) ‘Cruel’, ‘kind’ and ‘loyal’ are qualities, or adjectives, and ‘authority’ is a noun. 72. (1) “She thought” and “in her opinion” are repetitive. “Rose up” is incorrect in this context, and so is “passed on”. Hence (1) is the correct answer. Page 6 of 11 MANYA CAT 73. (2) “Since” is usually followed by whatever has followed, in present perfect tense. Hence (2) is the correct answer. 74. (4) A doctor cures disease, and a teacher can be said to cure ignorance. 75. (4) A dart is the smaller version of the weapon called the spear, and the gun is a miniature of the cannon. 76. (4) Just as acrylic is made from wool, terylene is made from cotton. 77. (1) Just as food can assuage hunger, sleep can assuage weariness. 78. (2) Just as a building is made of bricks, a highway is made of asphalt. 79. (2) Just as the basic part of a tree is its trunk, the basic component of a car is its chassis. 80. (1) Just as an arc is part of a circle, a segment is part of a line. 81. (3) To ponder is to think – about something. Something that is imponderable, then, would be something that cannot be thought about – or that cannot be evaluated. 82. (3) To retaliate is to respond to an attack – physical, verbal or strategic. Thus to repay in kind is closer to this. 83. (4) To concede is to agree, and agreement is only possible in the presence of other people, hence the prefix ‘con-’. Thus, to cede would be to yield. 84. (1) ‘Vicious’ is nasty, cruel or mean. Therefore, to vitiate is to be cruel – to cause harm, or to impair. 85. (2) If you have heard the term ‘business acumen’, then it cannot be business accuracy – it has to be shrewdness, because shrewdness implies a certain competence and understanding. 88. (3) If all you know about juncture is that it is a traffic crossing, you can deduce that it can be interpreted as that point at which you have to make a decision about which way to turn. Therefore, a critical moment. 89. (4) Calumny mean slander or malicious gossip – hence (4) is the correct answer. 90. (3) Verbiage contains the word ‘verb’, which in Latin means word, and sounds like that too. So verbiage would have to be something to do with words, hence (3). 91. (4) Since the passage talks about how ants do/do not communicate, thus this is the right answer. 92. (3) Since the ants reject others of the same species who do not belong to their nest, and hostile means unfriendly, therefore the correct answer is hostile. 93. (4) The author’s anecdote proves that ants communicate with each other even when they might be in no condition to give passwords, hence that is the only statement that is disproved. 94. (4) Since fatality here means a fatal outcome, and the ants died after inhaling chloroform, thus (4) is the correct answer. 95. (2) The element of humor in the passage is whimsical, which means unusual or fanciful, thus the correct answer is whimsy. 96. (2) To exhaust is to deplete and finish. Therefore its opposite will be that which provides, adds, therefore the right answer is to fortify, to reinforce. 97. (1) Calculation is mathematical and systematic, guesses are not. Hence the right answer is (1). 98. (4) Grim means gloomy and serious, therefore cheerful is the closest in meaning to its opposite. 86. (2) Temerity means audacity – what people otherwise call ‘guts’. Hence recklessness is the closest in meaning. 99. (4) 87. (2) Fabric is something that is made – cloth has to be woven, sewn and/or dyed, etc. So, to fabricate something is to make something – to make it up, hence, to concoct. 100. (2) To enunciate is to say clearly, so to stammer will be its closest opposite. Log on to http://www.manyagroup.com/ Decomposition means disintegration, reconstitution is the opposite because it means to build up again. Hence (4) 101. (3) To be candid is to be very open and honest, therefore the closest opposite is withdrawn. Page 7 of 11 MANYA CAT 102. (4) To prescribe is to recommend, therefore the right answer is to disallow. 103. (1) To be conspicuous is to be very visible, to be undistinguished is to be not very striking or remarkable, therefore the right answer is (1). 104. (3) To fester is to irritate, to worsen, as in “a festering wound”. Therefore, the closest opposite is to mend. 105. (1) To conciliate is to pacify and bring together, so the closest opposite is to provoke, which means to incite, usually to a fight. 106. (3) Myopic means shortsighted, literally – it is the term optometrists use for actual shortsightedness. Therefore, farsighted is the correct opposite. 107. (2) When a field lies fallow, that means it is not in use. Therefore, its opposite will be to be creative, productive. 108. (4) Ambivalence is an inability to decide which side to take, therefore its opposite will be o be decisive. 109. (2) To mitigate is to lessen, therefore the closest opposite is to amplify. 110. (4) Proclivity is a liking, an inclination, so its closest opposite here is dislike. 111. (3) What is routine is what is usual, something that happens everyday, so the closest opposite here is rare – something that is unusual. 112. (3) When amounts are mentioned, the most appropriate sense of substantial here would be considerable. 113. (2) It is not character in the sense of a role, in a play or a film, which is meant here. Here, character means the nature of this development. 114. (1) Objectives here mean aims, targets or goals. 115. (1) Personnel here means neither personal – private – nor only employers or managers. Hence the correct answer is workers. 116. (1) Supplement here means to add or increase, not nutritional supplements, angles or supplication – request. Log on to http://www.manyagroup.com/ 117. (1) Authoritarian here is a political and social system that demands absolute obedience, hence dictatorial. 118. (2) To accumulate is to build up, not accommodate – to adjust. Neither does it mean to hoard or to credit. 119. The subsistence level is that stage where one can produce just about enough to feed oneself and one’s dependants, with no surplus produce. Hence the correct answer here is survival. 120. (1) Since college students are intelligent and Ram goes to college, therefore Ram is intelligent. 121. (3) There is no connection between women being islands and Meera being Laxman’s wife. There is one between Laxman being a man, the fact that no men are islands and Laxman not being an island. 122. (3) A and B describe the qualities of roses. F speaks of plants in general. Hence CDE are in logical order – since all roses are plants, and all plants need air, therefore roses (all being plants) need air. 123. (1) B, C and E do not follow logically from one another in nay order. ADF do, in that order. Hence (1) is the right answer. 124. (3) A Venn diagram would explain this – since some nurses are qualified, and all nurses are attendants, hence some attendants (being nurses) are qualified. 125. (3) Since different hues can be obtained from primary colors and red is a primary color, therefore red can produce different hues. 126. (1) Again, though the other three statements are related, they do not have at least one premise in common in any logical order. Hence (1) is the correct answer. 127. (3) The other three words are adjectives that refer to mental processes. Material means physical or tangible. 128. (4) Apt, relevant and appropriate all mean suitable or proper. Adept means competent or proficient. 129. (4) Invoice is a bill, and octroi means a duty paid on goods brought into an area. Quotation is the only one issued before payment is made. Quotation means the Page 8 of 11 MANYA CAT statement of the current market price of a product or of services. It requires no payment. 130. (2) Ring, finger and write are all related to the hand/hands. Shoulder is the odd one out. 131. (4) The first three words refer to horses. Bark is what dogs do. 132. (2) Quell, allay and pacify all mean to mitigate or to soothe. Ruffle means the opposite – to disturb. 133. (3) Eulogy, panegyric and glorification are all means of praise. Ignominy means shame. Therefore, 1.08x = 1.08,000; Hence x = Rs. 1,00,000 142. (1) % Profit between Jan 1 and Apr 30 = (1.08x - x/x) X 100 143. (1) Investment in the month of April = Rs. 1,20,000 Amount received at end of April = Rs. 1,08,000 Therefore, Loss = Rs. 12,000 144. (2) Maximum amount invested by Ghosh Babu is in the month of February = Rs. 1,25,000 145-158 134. (3) A symphony is composed, and similarly, a novel is authored. 135. (2) A cow belongs to a herd. In the same way, a child belongs to a family. 145. (3) Profit per rupee of sales = Total sales Total expenditure/Total sales 136. (4) The study of birds is ornithology. Similarly, the study of plants is botany. 146. (3) Profit per rupee of total expenditure = Total sales - Total expenditure? Total sales Company ‘C’ has the lowest profit per rupee of sales = (12.3 - 11.3)/12.3 = 0.081 137. (4) Blandishment means something meant to coax or cajole. Hence flattery is the closest meaning out of the four. 147. (2) Sales per rupee of share capital = Total sales Share capital Company ‘B’ has highest sales per rupee of share capital = 8 138. (4) Noble means honorable. With the prefix ‘ig-’, it becomes the opposite – dishonorable. 148. (3) Profit per rupee of share capital = Total sales - Total expenditure/Share Capital Company ‘C’ has the lowest profit per rupee of share capital = (12.3 - 11.3)/8 = 0.125 139. (3) To eulogize is to praise, and to belittle is to disparage. Therefore (3) is the right answer. 140. (2) Tenacious means dogged and firm. The closest opposite is frail, which means weak. 141. (4) Let the amount received by Ghosh Babu in Dec. 1991 be Rs. x, as retirement benefits: Therefore, investment in the month of Jan 1992 = s. x Profit of 25% at the end of Jan 1992. Hence, investment in the month of Feb 1992 = Rs. 1.25x Loss of 20% at the end of Feb 1992 Hence, investment in the month of March 1992 = Rs. (0.8 1.25x) = Rs. x Profit of 20% at the end of March 1992 Hence, investment in the month of April 1992 = Rs. 1.2x Loss of 10% at the end of April 1992 Therefore the amount left at the end of April 1992 = Rs. (0.8 1.2x) = Rs. 1.08x Amount at the end of April 1002 = Rs. 1,08,000 Log on to http://www.manyagroup.com/ 149-152: 149. (3) Total No. of line employees with 3-5 years of employment = 140 No of line employee with 3-5 years of employment who attended Financial Management programme = 80 No. of line employee with 3 – 5 years of employment who have not attended Financial management programme = 140 80 = 60 150. (2) No. of employee with less than 3 years of employment who attended Decision Making programme = 70 No. of employee with less than 3 years of employment who attended Financial Management programme = 50. No. of employee who attended both the programme = 25. No. of employee who attended only one of the programme = (70 - 25) + (50 - 25) = 70 Page 9 of 11 MANYA CAT 151. (1) Total No. of employee with more than 5 years of employment = 360 no of employee with more than 5 years of employment who attended Decision making programme = 90 No. of employee with more than 5 years of employment who attended Financial Management programme = 90 No. of employee who attended both the programme = 50 Therefore, No. of employee who does not attended either programme = 36 - (90 + 90 - 5) = 230 % of the employee with more than 5 years of employment who does not attended either programme = 230 100/360 = 63.88% 152. (2) Total No. of employee with more than 5 years of employment = 360 No. of employee with more than 5 years employment who attended Decision making programme = 90 No. of employee with more than 5 years employment who attended Financial Management programme = 90 No. of employee who attended at least one programme = (90 + 90 - 50) = 130. 153-166 153.(2) For Machine 1, % of production rejected = 20 % of production accepted = 80 Let the total production be = x Production accepted = 0.8x Number of accepted = 400; therefore 0.8x = 400 Hence x = 500 154. (1) For Machine 5, Let the total production be x % of production rejected = 12 % of production accepted = 88 Number of Fuse accepted = 430; therefore 0.88x = 430 Hence x = 430/0.88 Number of fuses rejected = 0.12 X (430/0.88) = 59 155. (1) Let the total production be X Let % of production accepted = Y Number accepted = N; Then (Y X)/100 = N From the above formulae you can calculate the total production for any Machine The total production is highest of the Machine 1 = 500. Log on to http://www.manyagroup.com/ 156. (3) Using the same formulae as in above question, the total production is lowest for Machine = 452. 157-161: The time given in the table is for per uniform to be stitched. 157. (3) No. of working hours for each person = 10 hour Total time available for cutters in a day = 20 hour = 1200 min Max. No. of uniform that 2 cutters can cut for Little Flower in a day = 1200/30 = 40 Time required for stitching 40 uniform = 40 60 = 2400 min and Amit has 5 tailors for stitching that means the Total available time is (5 10 60) = 300 min Hence maximum number of Little Flower uniforms can be completed in a day = 40 158. (1) To complete 20 Little Flower uniforms, the time consumed by different persons are Tim consumed by Cutters = 20 20 = 600 min Time consumed by Tailors = 20 60 = 1200 min Time consumed by Assistants = 20 30 = 600 min Time available for Cutters = (1200 - 500) = 600 min Time available for Tailors = (3000 - 1200) = 1800 min Time available for Assistant = (1200 - 600) = 600 min Max. No of uniform that 2 cutters can for May Flower in a day = 600/20 = 30 Time required to stitch 30 uniform = (30 60) = 1800 min and is exactly equal to the time available for tailors. Hence No. of Mayflower uniform that can be completed on that day is 30. 159. (2) To complete 30 Little Flower uniforms , the time consumed by different persons are Time consumed by Cutters = ( 30 30) = 900 min Time consumed by tailors = (30 60) = 1800 min Time consumed by assistant = (30 30) = 900 min Time available for cutters = (1200 - 900) = 300 min Time available for tailors = (3000 - 1800) = 120 min Time available for Assistant = (1200 - 900) = 300 min As they are not working in this available time it is the idle time. Hence total man Page 10 of 11 MANYA CAT hour that is idle = (300 + 1200 + 300) = 1800 min = 30 hours 160. (2) Hiring one more assistant increases the time available for stitching buttons and button holes. Max. No. of uniform those cutter can cut for Mayflower in a day = 1200/20 = 60 Time required by Tailors to stitch 60 uniforms = (60 60) 3600 min; Whereas time available is 3000 min only. 161. (1) Max. Number of uniforms that can be cut by those 2 cutters in a day for May Flower is 60. And the buttons and buttonholes can be easily stitched by the 2 assistant for these 60 uniform in a day in the time available for them. While 5 tailors can stitch only 50 uniforms in the available time. Hence, A lord will hire 1 tailor to get maximum increase in production capacity in a day. 162-165: 162. (4) When converting from percentage to absolute value, we find that the statement a, b and c are false and hence the correct answer is option. 163.(2) No. Of Households in 1970 = 120 millions No. Of Households in 1990 = 160 millions % increase in Household = (40/120) 100 = 33.333% This increase of 33.33% is over the period of 20 years (1970-1990) Hence simple annual growth rate (33.33/20) = 1.66% 164. (4) The average number of children per household in 1990 cannot be determined, as the total number of children can’t be determined in the category of three or more children. 165. (2) No. of Household in 1970 = 120 millions Household without any children in 1970 = 35% (from the pie chart) Therefore, household without any children = (35/100) 120 = 42 million Log on to http://www.manyagroup.com/ Page 11 of 11 MANYA CAT
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