SSC CGL 2020 PYQ — Question 79

SSC CGL - 3rd March 2020 Shift 1 • Reasoning • Q79

Four letter-clusters have been given, out of which three are alike in some manner, while one is different. Select the odd letter-cluster.

Show answer & explanation

Correct answer: A

Explanation

The correct answer is Option 1 i.e. FVKO

Understanding Application

Common logic:

1st letter + 5 = 3rd letter

2nd letter - 5 = 4th letter

 

Let us apply this to all the options:

1. FVKO: F + 5 = K; V - 7 = O

2. NMSH: N + 5 = S; M - 5 = H

3. BYGT: B + 5 = G; Y - 5 = T

4. DWIR: D + 5 = I; W - 5 = R

Hence, FVKO is odd.