Wrong Number Series, Wrong Number Series questions, wrong number series for bank exam, wrong number series for SBI PO, Wrong Number Series for SBI Clerk, Mains level wrong number series for bank exam
Wrong Number Series for Bank Exam
This is the 1st set of the top 50 wrong number series questions. These top 50 wrong number series questions are provided by questionsforbankexam.com for free for those candidates who are preparing for bank exams and are searching like Wrong Number Series, Wrong Number series for bank exam. This post is very helpful and is designed a step above the exam level.
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Q.1- 10, 19, 37, 73, 150, 289
A.37
B.73
C.150
D.289
E. None of these
Q.2- 61, 134, 207, 300, 385, 500
A.207
B.300
C.385
D.500
E. None of these
Q.3- 1, 8, 56, 332, 1680, 6720
A.8
B.56
C.6720
D.332
E.1680
Q.4- 26, 62, 122, 214, 338, 506
A.122
B.338
C.214
D.506
E.62
Q.5- 295, 270, 234, 185, 120, 40
A.120
B.234
C.185
D.270
E.40
Q.6- 9, 7, 10, 22, 72, 325
A. 7
B. 10
C. 22
D. 72
E. 325
Q.7- 19, 163, 359, 616, 939, 1339
A. 616
B. 163
C. 1339
D. 359
E. 939
Q.8- 23, 59, 119, 208, 335, 503
A. 59
B. 208
C. 23
D. 335
E. 503
Q.9- 10, 21, 64, 257, 1288, 7717
A. 64
B. 21
C. 7717
D. 257
E. 1288
Q.10- 7, 34, 46, 60, 76, 89
A. 34
B. 76
C. 89
D. 46
E. 60
Q.11- 33, 49, 69, 93, 123, 153
A.123
B.153
C.69
D.49
E.93
Q.12- 7, 13.5, 16.5, 52.0, 211.5, 1062.0
A.13.5
B.52.0
C.211.5
D.1062.0
E.16.5
Q.13- 17, 44, 169, 512, 1240, 2572
A.44
B.512
C.1240
D.2572
E. None of these
Q.14- 13, 78, 390, 1560, 4680, 9440
A.1560
B.4680
C.9440
D.78
E. None of these
Q.15- 79, 95, 109, 119, 130, 138
A.109
B.119
C.138
D.130
E. None of these
Q.16- 11, 24, 44, 76, 124, 192
A. 24
B. 11
C. 44
D. 76
E. 124
Q.17- 124, 62, 63, 124, 496, 3968
A. 63
B. 62
C. 124
D. 496
E. 3968
Q.18- 64, 96, 144, 216, 324, 496
A. 496
B. 324
C. 144
D. 96
E. 64
Q.19- 7413, 7422, 7440, 7477, 7503, 7548
A. 7422
B. 7440
C. 7477
D. 7503
E. None of these
Q.20- 350, 370, 400, 450, 490
A. 450
B. 350
C. 490
D. 370
E. None of these
Q.21- 3, 12, 54, 270, 1485, 8920
A. 270
B. 8920
C. 54
D. 12
E. 1485
Q.22- 8, 11, 16, 23, 32, 45
A. 32
B. 23
C. 16
D. 11
E. 45
Q.23- 9, 10, 22, 69, 280, 1400
A. 22
B. 69
C. 10
D. 1400
E. 280
Q.24- 2541, 231, 2079, 299, 1485, 495
A. 231
B. 299
C. 495
D. 2541
E. 1485
Q.25- 15, 33, 103, 419, 2091, 12553
A. 2091
B. 419
C. 103
D. 15
E. 33
Q.26- 28, 14, 14, 22, 42, 105, 315
(a) 28
(b) 42
(c) 315
(d) 22
(e) 105
Q.27- 5, 7, 13, 25, 47, 75, 117
(a) 5
(b) 7
(c) 75
(d) 117
(e) 47
Q.28- 288000, 24000, 3600, 300, 50, 12.5, 6.25
(a) 24000
(b) 50
(c) 12.5
(d) 3600
(e) 6.25
Q.29- 120, 125, 136, 149, 166, 185, 208
(a) 120
(b) 166
(c) 149
(d) 185
(e) 208
Q.30- 205, 214, 186, 250, 125, 341, −2
(a) 205
(b) 214
(c) 250
(d) 125
(e) -2
Q.31- 810, 820, 832, 868, 1012, 1732, 6052
(a) 6052
(b) 810
(c) 868
(d) 832
(e) 1732
Q.32- 1024, 350, 832, 508, 704, 604, 640
(a) 1024
(b) 640
(c) 704
(d) 350
(e) 508
Q.33- 190, 210, 266, 358, 486, 646, 850
(a) 646
(b) 850
(c) 486
(d) 190
(e) 210
Q.34- 15, 50, 160, 370, 709, 1208, 1904
(a) 15
(b) 50
(c) 370
(d) 1208
(e) 15
Q.35- 120, 170, 251, 367, 522, 720, 990
(a) 120
(b) 990
(c) 522
(d) 367
(e) 251
Q.36- 55, 120, 210, 338, 517, 760, 1090
(a) 120
(b) 1090
(c) 760
(d) 55
(e) 338
Q.37- 110, 140, 240, 261, 365, 380, 492
(a) 240
(b) 380
(c) 492
(d) 140
(e) 110
Q.38- 105, 106, 123, 154, 197, 255, 327
(a) 197
(b) 105
(c) 154
(d) 255
(e) 123
Q.39- 1, 329, 638, 911, 1130, 1277, 1334
(a) 1
(b) 1334
(c) 911
(d) 1277
(e) 638
Q.40- 2100, 2136, 1990, 2316, 1740, 2640, 1344
(a) 2100
(b) 1990
(c) 2316
(d) 1740
(e) 2640
Q.41- 7 16 73 500 5488 71314
A. 5488
B. 73
C. 500
D. 16
E. 71314
Q.42- 15 65 125 133 60 20
A. 65
B. 133
C. 125
D. 60
E. 20
Q.43- 9 20 52 100 159 226
A. 52
B. 100
C. 20
D. 226
E. 159
Q.44- 1.21 2.69 4.25 5.98 7.61 9.41
A. 2.69
B. 7.61
C. 4.25
D. 9.41
E. 5.98
Q.45- 1210 1584 2025 2548 3150 3840
A. 2025
B. 3840
C. 3150
D. 1584
E. 2548
Q.46- 12 24 48 144 915 13200
A. 48
B. 915
C. 144
D. 13200
E. 24
Q.47- 8 18 49 98 242 338
A. 242
B. 49
C. 98
D. 338
E. 18
Q.48- 7 18 50 124 281 608
A. 50
B. 18
C. 281
D. 124
E. 608
Q.49- 42 49 68 93 130 177
A. 130
B. 42
C. 49
D. 53
E. 68
Q.50- 22 30 53 108 172 282
A. 22
B. 30
C. 108
D. 172
E. 282
Solutions of above Wrong Number Series-
Q.1- Answer: C
10 * 2 – 1 = 19
19 * 2 – 1 = 37
37 * 2 – 1 = 73
73 * 2 – 1 = 145 (not 150)
145 * 2 – 1 = 289
Q.2- Answer: D
31 * 2 – 1 = 61
33 * 4 + 2 = 134
35 * 6 – 3 = 207
37 * 8 + 4 = 300
39 * 10 – 5 = 385
41 * 12 + 6 = 498 (not 500)
Q.3- Answer: D
1 * 8 = 8
8 * 7 = 56
56 * 6 = 336 (not 332)
336 * 5 = 1680
1680 * 4 = 6720
Q.4- Answer: C
33 – 1 = 26
43 – 2 = 62
53 – 3 = 122
63 – 4 = 212 (not 214)
73 – 5 = 338
83 – 6 = 506
Q.5- Answer: A
295 – 52 = 270
270 – 62 = 234
234 – 72 = 185
185 – 82 = 121 (not 120)
121 – 92 = 40
Q.6- Answer: E
9 * 1 – 2 = 7
7 * 2 – 4 = 10
10 * 3 – 8 = 22
22 * 4 – 16 = 72
72 * 5 – 32 = 328
Q.7- Answer: A
19 + 122 = 163
163 + 142 = 359
359 + 162 = 615
615 + 182 = 939
939 + 202 = 1339
Q.8- Answer: B
Q.9- Answer: E
10 * 2 + 1 = 21
21 * 3 + 1 = 64
64 * 4 + 1 = 257
257 * 5 + 1 = 1286
1286 * 6 + 1 = 7717
Q.10- Answer: C
7 * 3 + 13 = 34
8 * 4 + 14 = 46
9 * 5 + 15 = 60
10 * 6 + 16 = 76
11 * 7 + 17 = 94
Q.11- Answer: A
The pattern is as follows:
8 * 4 + 12=33
9 * 5 + 22=49
10 * 6+ 32=69
11 * 7+ 42=93
12 * 8+ 52=121
13 * 9+ 62=153
Q.12- Answer: A
The pattern is as follows:
7 * 1 + 0.5 = 7.5
7.5 * 2 + 1.5 = 16.5
16.5 * 3 + 2.5 = 52.0
52.0 * 4 + 3.5 = 211.5
211.5 * 5 + 4.5 = 1062.0
Q.13- Answer: C
17+33=44
44+53=169
169+73=512
512+93=1241
1241+113=2572
Q.14- Answer: C
13*6=78
78*5=390
390*4=1560
1560*3=4680
4680*2=9360
Q.15- Answer: C
79 + (7 + 9) = 95
95 + (9 + 5) = 109
109 + (1 + 0 + 9) = 119
119 + (1 + 1 + 9) = 130
130 + (1 + 3 + 0) = 134 (Not 138)
Q.16- Answer: B
Q.17- Answer: A
124*0.5 = 62
62*1 = 62
62*2 = 124
124*4 = 496
496*8 =3968
Q.18- Answer: A
The pattern of the given series is:
64 + (64 ÷ 2)=96
96 + (96 ÷ 2)=144
144 + (144 ÷ 2)=216
216 + (216 ÷ 2)=324
324 + (324 ÷ 2)=486
Q.19- Answer: C
7413 + 9 × 1 = 7422,
7422 + 9 × 2 = 7440
7440 + 9 × 3 = 7467
7467 + 9 × 4 = 7503
7503 + 9 × 5 = 7548
Q.20- Answer: A
350 + 20 = 370
370 + 30 = 400
400 + 40 = 440
440 + 50 = 490
Q.21- Answer: B
3 * 4 = 12
12 * 4.5 = 54
54 * 5 = 270
270 * 5.5 = 1485
1485 * 6 = 8910
Q.22- Answer: E
12 + 7 = 8
22 + 7 = 11
32 + 7 = 16
42 + 7 = 23
52 + 7 = 32
62 + 7 = 43 (Or) The difference is, 3, 5, 7, 9, 11,…
Q.23- Answer: D
9 * 1 + 1 = 10
10 * 2 + 2 = 22
22 * 3 + 3 = 69
69 * 4 + 4 = 280
280 * 5 + 5 = 1405
Q.24- Answer: B
2541 ÷ 11 = 231
231 x 9 = 2079
2079 ÷ 7 = 297
297 x 5 = 1485
1485 ÷ 3 = 495
Q.25- Answer: B
15 x 2 +3 = 33
33 x 3 + 4 = 103
103 x 4 + 5 = 417
417 x 5 +6 = 2091
2091 x 6 +7 = 12553
Q.26- Ans.(d) Wrong no. = 22
28 × 0.5 = 14
14 × 1 = 14
14 × 1.5 = 21
21 × 2 = 42
42 × 2.5 = 105
105 × 3 = 315
Q.27- Ans. (e) Sol. Wrong no. = 47
5 + (1 2 + 1) = 7
7 + (2 2 + 2) = 13
13 + (3 2 + 3) = 25
25 + (4 2 + 4) = 45
45 + (5 2 + 5) = 75
75 + (6 2 + 6) = 117
Q.28- Ans.(d) Sol. Wrong no. = 2400
288000 ÷ 12 = 24000
24000 ÷ 10 = 2400
2400 ÷ 8 = 300
300 ÷ 6 = 50
50 ÷ 4 = 12.5
12.5 ÷ 2 = 6.25
Q.29- Ans.(a) Sol. Wrong no. = 120
118 + 7 = 125
125 + 11 = 136
136 + 13 = 149
149 + 17 = 166
166 + 19 = 185
185 + 23 = 208
Q.30- Ans.(b) Sol. Wrong no. = 214
205 + 2 3 = 213
213 − 3 3 = 186
186 + 4 3 = 250
250 − 5 3 = 125
125 + 6 3 = 341
341 − 7 3 = −2
Q.31- Ans.(b) Sol. Wrong number = 810
Q.32- Ans.(d) Sol. Wrong number = 350
Q.33- Ans.(a) Sol. Wrong number = 646
Q.34- . Ans.(e) Sol. Wrong number = 15 Pattern of series –
Q.35- Ans.(b) Sol. Wrong number = 990
Q.36- Ans.(b) Sol. Wrong number = 1090
Q.37- Ans.(e) Sol. Wrong number = 110
Q.38- Ans.(d) Sol. Wrong number = 255
Q.39- Ans.(a) Sol. Wrong number = 1
Q.40- Ans.(b) Sol. Wrong number = 1990
Q.41- a
Q.42- b
Q.43- d
Q.44- e
Q.45- a
Q.46- b
Q.47- b
Q.48- c
Q.49- e
Q.50- c
