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BANKING SOLUTIONS
A C o mp l e t e s o l u ti o n f o r “S B I , R B I , I B P S - C WE , R a i l wa y, I n s u r a n c e S e c t o r , S S C , C R T & P S U ’ s ”
N U MB ER SE RI ES -1
Type 1
Directions (1-21) Find the missing term in each of the following series.
Q.1
4,
8,
1) 10
Q.2
6,
1,
12,
4,
10,
1) 49
Q.5
122,
Q.7
1,
145,
?
(LDC)
25,
4) 48
?,
3) 24
26,
37,
?,
197,
27,
?,
49
4) 36
5)None
4) 64
5) None
257
3) 225
64,
5) None
65
3) 50
170,
5) None
125
(IBPS Clerk)
4) 333
5) None
?
2) 215
3) 216
4) 225
5)None
1000,
8000,
27000,
64000,
?
126,
217,
12,
4,
1) 40
2) 525000
?,
513,
2) 1512
24,
1) 288
Q.10
4) 15
1) 210
1) 720
Q.9
16,
2) 226
8,
24
3) 22
9,
1) 625000
Q.8
33,
2) 36
1) 222
Q.6
21,
2) 44
17,
20,
3) 12
2) 20
1) 50
Q.4
16,
2) 16
1) 14
Q.3
?,
72,
36,
2) 98
4) 125000
730
3) 343
4) 721
5) 344
(IBPS Clerk)
3) 300
?,
5) 100000
(SBI Clerk)
?
2) 144
12,
3) 225000
324,
3) 125
4) 96
5) None
4) 215
5) 108
972
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NUMBER SERIES
Q.11
2,
9,
1) 195
Q.12
?,
10,
9,
25,
18,
1,
28,
2,
49,
2,
9,
101,
6,
100,
100,
Q.21
4,
121,
28,
14,
?,
50,
52,
?,
20,
70,
55,
65,
?
(SBI Clerk)
4) 79
5) None
(IBPS Clerk)
4) 75
5) None
4) 144
5) None
4) 96
5) None
71,
28,
(IBPS Clerk)
4) 42
5) 50
46
(IBPS PO)
4) 96
?,
3) 14
43,
?
62
3) 89
26,
5) None
?
3) 44
87,
4) 3
289
3) 126
26,
5) None
?
3) 169
2) 36
9,
54,
4) 217
121
3) 60
2) 88
1) 30
Q.20
43,
2) 54
1) 92
Q.19
34,
81,
3) 85
2) 195
1) 52
Q.18
40,
2) 625
1) 121
Q.17
28,
?
3) 4
2) 70
1) 343
Q.16
49,
2) 90
1) 80
Q.15
25,
126,
3) 208
2) 1
1) 88
Q.14
65,
2) 199
1) 5
Q.13
28,
16,
5) 99
8
(IBPS PO)
4) 32
5) 12
?
1) 90
2) 84
3) 96
4) 95
5) None
89250,
17850,
7140,
1428, ?,
114.24
(SBI PO 2015, Allahabad Bank)
1) 571.2
2) 489.4
3) 513.9
4) 417.3
5)None
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NUMBER SERIES
Type 2
Direction (1-11) : In the following series, a wrong number is given. Find out that wrong
number.
Q.22
4,
9,
1) 9
Q.23
6,
864,
14,
1,
420,
87,
2,
4,
54,
3,
12,
18,
6,
18,
8,
10,
33,
12,
1) 19
28,
30,
9,
17,
63,
75,
50,
13,
15,
2) 20
84,
5,
68,
146,
9,
16,
6
(IBPS PO)
4) 40
5) 16
445,
2,
302,
4) 84
5) 445
2
(SBI Specialist Officer)
4) 2
5) 88
622
(RRB)
4) 146
5) 302
236.25,
945
(SBI PO)
3) 22.5
4) 67.5
5) 236.25
14,
15,
(IBPS Clerk)
10,
165,
250,
20,
3) 36
11
4) 11
5) 15
243
(RRB)
4) 33
5) 243
2500
3) 75
17,
2675
67.5,
3) 63
500,
5) 170
5) 60
3) 10
108,
4) 15
3) 280 4) 31
3) 68
22.5,
(RRB)
(SBI Clerk)
3) 13
2) 250
19,
40,
319
280
3) 21
2) 165
1) 50
Q.32
21,
2) 18
1) 108
Q.31
6,
2) 9
1) 14
Q.30
137,
3) 96
2) 30
1) 6
Q.29
96,
2) 54
1) 12
Q.28
64,
2) 6
1) 28
Q.27
200,
169,
3) 39
2) 200
1) 2
Q.26
31,
79,
2) 6
1) 420
Q.25
39,
2) 169
1) 64
Q.24
19,
(SBI Clerk)
4) 500
15,
27,
5) 2500
14,
4) 14
36,
11
(SBI PO)
5) 11
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NUMBER SERIES
Type 3
Direction (1-5): In each of the following questions, a number series is given. After the series,
below it in the next line, a no. is given followed by 1), 2), 3), 4) and 5). You have to complete
the series starting with the number given following the sequence of the given series.
Q.33
11,
15,
38
126
7,
(A)
(B)
(C)
(D)
(E)
Which number will come in place of (C)
1) 102
Q.34
2) 30
3) 2140
2,
3,
8,
27
5
(A)
(B)
(C)
4) 80
5) 424
(D)
Which number will come in place of (E)
1) 184
Q.35
2) 6
3) 925
2,
3,
9,
40.5
4
(A)
(B)
(C)
4) 45
5)14
(SBI Specialist Officer)
(D)
Which number will come in place of (B)
1) 486
Q.36
2) 81
3) 3645
12,
28,
64,
140
37
(A)
(B)
(C)
(D)
4) 18
5) 6
(E)
Which number will come in place of (E)
Q.37
1) 1412
2) 164
3) 696
5,
12,
60,
340
7
(A)
(B)
(C)
4) 78
5) 340
[Reserve Bank Of India (RBI)]
(D)
(E)
Which number will come in place of (D)
1) 172
2) 3224
3) 1012
4) 20164
5) 28
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NUMBER SERIES
Concept Based Series ( Observation Based )
Q.38
Q.39
14,
916,
Q.44
Q.45
Q.46
Q.47
5) 121144
82,
55,
94,
88,
[SBI PO]
4,
11,
11,
24,
17,
24,
28,
416,
327,
210,
720,
464,
15,
636,
5125,
6216,
3) 5202
1716,
2) 3360
9,
525,
3) 413
2) 5000
3) 650.25
13,
911,
1719,
1) 2125
2) 2123
5, 12,
24,
1) 50
2) 52
2, 6, 30,
210,
1) 2310
2) 1890
253,
396,
8162,
64,
13,
1) 665
462,
1315,
2) 482
5204,
7284,
2) 3100
52,
29,
2) 145
43,
76,
2) 664
[SBI SO]
4) 6001
5) 6780
4) 1251
671,
9364,
89
382,
3) 662
5) 5001
[RBI, SBI PO,, SBI SO ]
4) 578
5) 678.5
[RBI]
30030
5) 2100
5) 96
[SBI PO]
4) 2730
792
5) 2440
[BSNL]
4) 500
8324
5) 722
[DRDO]
4) 1234
?
3) 167
142,
?
4) 72
3) 4111
85,
5) 600
[SBI PO]
3) 583
?,
4) 749
?
3) 2520
?,
[IBPS PO]
4) 2513
3) 63
?,
?
?
3) 1817
36,
5) 5
143.5, ?
2) 578.5
57,
4) 9
[RBI]
3) 14400
40,
?
?
1) 505.75
1) 135
Q.50
39,
6,
3) 8
2) 512
1) 6244
Q.49
5,
2) 3
1) 661
Q.48
[SBI PO]
4) 15525
1) 3202
Q.43
?
3) 61626
1) 7343
Q.42
81100,
2) 14400
1) 616
Q.41
4964,
1)10000
1) 7
Q.40
2536,
5) 6000
[UPSC]
4) 225
?
5) 250
[UPSC-IAS]
4) 764
5) 766
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NUMBER SERIES
Answer Keys
Q.1
Q.2
Q.3
Q.4
Q.5
Q.6
Q.7
Q.8
Q.9
Q.10
Q.11
Q.12
Q.13
Q.14
Q.15
Q.16
Q.17
Q.18
.3
.4
.4
.3
.2
.3
.4
.5
.2
.5
.4
.2
.1
.2
.3
.3
.4
.4
Q.19
Q.20
Q.21
Q.22
Q.23
Q.24
Q.25
Q.26
Q.27
Q.28
Q.29
Q.30
Q.31
Q.32
Q.33
Q.34
Q.35
Q.36
.3
.1
.1
.2
.1
.3
.4
.2
.5
.1
.1
.2
.3
.4
.1
.3
.4
.1
Q.37
Q.38
Q.39
Q.40
Q.41
Q.42
Q.43
Q.44
Q.45
Q.46
Q.47
Q.48
Q.49
Q.50
.2
.5
.3
.4
1
.2
.3
2
.2
1
3
1
2
2
***************
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