SSC CPO 2019 PYQ — Question 170

SSC CPO Tier I - 13th December 2019 - Shift 2 • Reasoning • Q170

Three of the following four letter-clusters are alike in a certain way and one is different. Select the odd one.

Show answer & explanation

Correct answer: D

Explanation

The correct answer is Option 4, i.e. HNU.

 

1 2 3 4 5 6 7 8 9 10 11 12 13
A B C D E F G H I J K L M
Z Y X W V U T S R Q P O N
26 25 24 23 22 21 20 19 18 17 16 15 14

 

Understanding

From the above alphabet position, 

GKR = 7 11 18 (7 + 11 =18)

QIZ = 17 9 26 (17 + 9 = 26)

MKX = 13 11 24 (13 + 11 = 24)

 HNU = 8 14 21 (8 + 14 =22) (Not satisfied)

Hence, the correct answer is option 4.