Series – Railway Reasoning part – 15

Total Questions: 62

11. 17, 19, 41, 127, 513,? [RPF S.I. 19/12/2018 (Morning)]

Correct Answer: (c) 2571
Solution:

12. 126, 127, 131, 140, 156, ? [RPF S.I. 19/12/2018 (Morning)]

Correct Answer: (a) 181
Solution:

13. 295,308, 327, 352, 383, ? [RPF S.I. 19/12/2018 (Morning)]

Correct Answer: (d) 420
Solution:

14. 486, 487, 491, 500, 516, ? [RPF S.I. 19/12/2018 (Evening)]

Correct Answer: (d) 541
Solution:

15. 31, 33, 69, 211, 849, ? [RPF S.I. 19/12/2018 (Evening)]

Correct Answer: (c) 4251
Solution:

16. 32, 34, 71, 217, 873, ? [RPF S.I. 24/12/2018 (Morning)]

Correct Answer: (d) 4371
Solution:

17. 271, 272, 276, 285, 301, ? [RPF S.I. 24/12/2018 (Morning)]

Correct Answer: (c) 326
Solution:

18. 52, 53, 57, 66, 82,? [RPF S.I. 05/01/2019 (Morning)]

Correct Answer: (c) 107
Solution:

19. 19, 28, 46, 82, 154,? [RPF S.I. 06/01/2019 (Morning)]

Correct Answer: (a) 298
Solution:

20. 3, 13, 35, 109, 323,? [RPF S.I. 06/01/2019 (Morning)]

Correct Answer: (a) 973
Solution: