SSC CGL 2020 PYQ — Question 87

SSC CGL - 9th March 2020 Shift 2 • Reasoning • Q87

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

Show answer & explanation

Correct answer: D

Explanation

The correct answer is option 4 i.e KN.

Understanding

The logic used here is:

The Sum of letters in each letter cluster is 27.

Option 1: GT = 7 + 20 = 27

Option 2: LO = 12 + 15 = 27

Option 3: AZ = 1 + 26 = 27

Option 4: KN = 11 + 14 = 25

Hence, option 4 is the odd one out.