Odd One Out – Railway Reasoning part – V

Total Questions: 50

41. Find the odd one. [RRB NTPC 19/03/2021 (Evening)]

Correct Answer: (a) SPM
Solution:

In all, the 1st letter + 3 = next letter.
But in option (a), it is not followed.

42. Find the odd one. [RRB NTPC 19/03/2021 (Evening)]

Correct Answer: (a) A12
Solution:

The letters and their position values are written, but in (A ≠ 12) the position values are not correct.
Hence, option (a) is wrong.

43. Select the option that is different from the rest. [RRB NTPC 19/03/2021 (Evening)]

Correct Answer: (a) MN, 37
Solution:

Sum of position of letters are written.
M + N = 14 + 13 = 27 ⇒ 37
R + Q = 18 + 17 = 35
H + I = 8 + 9 = 17 ⇒ T + S = 20 + 19 = 39
So option (a) is correct.

44. Find the odd one. [RRB NTPC 19/03/2021 (Evening)]

KP, MN, EV, FT, HS

Correct Answer: (b) FT
Solution:

In all, the 2nd letter is opposite to the 1st letter except option (b).

45. Select the number that is different from the rest. [RRB NTPC 21/03/2021 (Morning)]

Correct Answer: (b) 133
Solution:

All are prime numbers except 133.

46. Select the odd one. [RRB NTPC 21/03/2021 (Morning)]

Correct Answer: (a) Crossing
Solution:

Crossing is different from others because rail and road traffic is continuously increasing. This has necessitated construction of a very large number of level crossings on the railway.

47. Select the odd one. [RRB NTPC 21/03/2021 (Evening)]

Correct Answer: (b) Doctor
Solution:

Except for doctors, all others are related to some specific type of work.
Blacksmiths make iron equipment, goldsmiths make jewellery, and carpenters make furniture — but doctors do not make anything.

48. Select the odd one. [RRB NTPC 21/03/2021 (Evening)]

Correct Answer: (b) Social Media
Solution:

Facebook, Twitter, and WhatsApp are social media messenger apps except Social Media.

49. Select the odd one. [RRB NTPC 21/03/2021 (Evening)]

Correct Answer: (c) Time
Solution:

All are units except Time.

50. Select the odd one. [RRB NTPC 21/03/2021 (Evening)]

Correct Answer: (c) Salt lake stadium
Solution:

Salt Lake is a football stadium, and the rest are cricket stadiums.