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# Questions on Number Series

Direction: Q(1-5) Find the next number.
1. 25, 35, 20, 45, ?
A. 32
B. 21
C. 10
D. 20
E. None of these

2. 24, 10, 13, ?, 36
A. 8
B. 10.5
C. 12
D. 14.5 E. 16

3. 8,81,651, ?, 15651
A. 3562
B. 3850
C. 3911
D. 4215
E. None of these

4. 110, 115, 224, ?, 2708
A. 716
B. 769
C. 679
D. 767
E. None of these

5. 10, 22, 42, 78, ?
A. 112
B.105
C. 118
D. 125
E. None of these

Directions(6-10) : In these questions, a number series is given. Only one number is wrong which does no t fit in the series. Find out the wrong number.

6. 12, 19, 36, 93, 356
A. 19
B. 36
C. 93
D. 356
E. None of these

7. 12, 14, 26, 62,143
A. 12
B. 14
C. 26
D. 62
E. 143

8. 166, 183, 141, 181, 100, 265
A. 183
B. 141
C. 181
D. 100
E. None of these

9. 5, 10, 23, 73, 297
A. 5
B. 10
C. 73
D. 297
E. None of these

10. 10, 13, 25, 62,100
A. 10
B. 13
C. 62
D.100
E. None of these

Directions(11-20) : In these questions, a number series is given. Find out the missing number.

11.13, 7, 6, 14, 52, ?
A. 482
B. 476
C. 466
D. 424
E. 460

12. 139, 142, 133, 160, 79,?
A. 326
B. 322
C. 331
D. 340
E. 355

13. 10, 16, 27, 48, 84, ?
A. 138
B. 153
C. 166
D. 140
E. 135

14. 66, 77, 63, 73, 60, ?
A. 66
B. 69
C. 61
D. 64
E. 63

15. 16, 9, 8, 13, 25, ?
A. 64.5
B. 59.5
C. 63.5
D. 68.5
E. 61.5

16. 11, 12, 22, 69, 272 ?
A. 1365
B. 1368
C. 1324
D. 1325
E. 1329

17. 11, 13, 16, 33, 96, ?
A. 358
B. 354
C. 386
D. 366
E. 353

18. 4, 21, 120, 595, 2376 ?
A. 7125
B. 7035
C. 7085
D. 7055
E. 7115

19. 64, 66, 75, 103, 168, ?
A. 282
B. 294
C. 286
D. 295
E. 288

20. 13, 25, 39, 57, 83, ?
A. 122
B. 124
C. 126
D. 120
E. 125

Directions(21-30) : In these questions, a number series is given. Only one number is wrong which does no t fit in the series. Find out the wrong number.

21. 34, 40, 57, 86, 128, 185, 255
1. 40
2. 128
3. 57
4. 185
5. None of these

22. 8, 12, 23, 73, 297, 1491, 8953
1. 8952
2. 8
3. 298
4. 10
5. None of these

23. 7, 4, 5, 9, 21, 52.5, 160.5
1. 160.5
2. 5
3. 21
4. 7
5. None of these

24. 14 21 30 105 404 2045 12198
1. 21
2. 14
3. 30
4. 2045
5. None of these

25. 434, 418, 393, 357, 308, 244, 153
1. 357
2. 393
3. 418 4. 153
5. None of these

26. 8, 19, 42, 74, 118, 173, 239
1. 42
2. 239
3. 19
4. 8
5. None of these

27. 40, 45, 60, 75, 120, 165, 220
1. 60
2. 40
3. 75
4. 165
5. None of these

28. 960 953 939 918 890 855 810
1. 960
2. 953
3. 855
4. 939
5. None of these

29. 972 484 240 118 57 26 11.25
1. 240
2. 130
3. 57
4. 26
5. None of these

30. 5 6 16 57 240 1245 7506
1. 5
2. 57
3. 240
4. 7
5. None of these

31. 84, 72, 66, ?, 68.17
1. 65
2. 60
3. 67
4. 76
5. None of these

32. 110, ?, 42, 20, 6
1. 63
2. 81
3. 72
4. 90
5. None of these

33. 164, 40, ?, 43, 188
1. 224
2. 68
3. 90
4. 176
5. None of these

34. 96, 320, 800, 1600, ?
1. 640
2. 2666.7
3. 2500
4. 2400
5. None of these

35. 434, 418, 393, ?, 308, 244
1. 357
2. 346
3. 325
4. 254
5. None of these

36. 8, 64, ?, 206, 292, 388
1. 412
2. 342
3. 130
4. 224
5. None of these

37. ?, 510, 495, 475, 450, 420
1. 680
2. 480
3. 500
4. 520
5. None of these

38. 43, 214, 852, ?
1. 2529
2. 1245
3. 3214
4. 2650
5. None of these

39. 332, 370, 410, ?, 496
1. 564
2. 452
3. 326
4. 210
5. None of these

40. 1224, 1134, 954, 684, ?
1. 324
2. 416
3. 560
4. 214
5. None of these

#### Mallikarjuna

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