SSC CHSL 2020 PYQ — Question 89

SSC CHSL - 19th October 2020 - Shift 1 • Reasoning • Q89

Identify the letter/letter-cluster that does NOT belong to the following series.

EC, G, HF, M, KI, T

Show answer & explanation

Correct answer: A

Explanation

The correct answer is option 1 i.e T.

Understanding

Given series: EC, G, HF, M, KI, T

The series follows the pattern:

G= E + C - 1= 5 + 3 - 1 = 7

M= H + F - 1= 8 + 6 - 1 = 13

K + I - 1= 11 + 9 - 1 = 19 = S 

The term T does not belong to the series.