Series – Railway Reasoning part – 4

Total Questions: 50

21. Select the option that represents the letters that, when placed from left to right in the blanks below, will complete the letter series. [Group - D 19/09/2022 (Evening)]

KP_ LZ_ P_ MZK_B_Z_PB_Z

Correct Answer: (b) BKBPNKO
Solution:

KP B LZ / K P B MZ / K P B N Z / K PB O Z
4th letter is increasing by 1.

22. 2, 3, 4, 4, 6, 8, 6, 9, 12, 8, 12, 16, ? [Group - D 19/09/2022 (Evening)]

Correct Answer: (b) 10
Solution:

In the following series, the sequence maintains the increment of 2.

23. Select the option that represents the letters that, when placed from left to right in the same sequence in the blanks below, will complete the letter series. [Group - D 20/09/2022 (Morning)]

D_B_A_C _ _GF_E_ _H

Correct Answer: (c) CABDHEFG
Solution:

D C B A / A B C D / H G F E / E F G H

24. 1, 5, 13, 29, 61, ? [Group - D 20/09/2022 (Morning)]

Correct Answer: (c) 125
Solution:

25. 20, 30, 18, 27, 16, 24, 14, 21, 12, 18, ? [Group - D 20/09/2022 (Afternoon)]

Correct Answer: (c) 10
Solution:

26. 289, 256, 225, 196, ? [Group - D 20/09/2022 (Afternoon)]

Correct Answer: (c) 169
Solution:

27. MAN 7, PDQ 16, SGT 25, VJW 34, ? [Group - D 20/09/2022 (Afternoon)]

Correct Answer: (b) YMZ 43
Solution:

28. DOG 8, ITL 13, NYQ 18, SDV 23, ? [Group - D 20/09/2022 (Evening)]

Correct Answer: (c) XIA 28
Solution:

29. 2187, 729, 243, ? , 27 [Group - D 20/09/2022 (Evening)]

Correct Answer: (b) 81
Solution:

30. Select the option that represents the letters that, when placed from left to right in the same sequence in the blanks below, will complete the letter series. [Group - D 22/09/2022 (Morning)]

S X__A B S__Y B B S X Y__B S X__D B

Correct Answer: (c) YXCY
Solution:

S X Y A B / S X Y B B / S X Y C B / S X Y D B