SSC CHSL 2020 PYQ — Question 84

SSC CHSL - 13th October 2020 - Shift 2 • Reasoning • Q84

A + B means ;A is the mother of B’;

A – B means ‘A is the sister of B’;

A × B means ‘A is the son of B’;

A ÷ B means ‘A is the father of B’;

If K + U – T × R ÷ M, then how is K related to M?

Show answer & explanation

Correct answer: B

Explanation

The correct answer is option 2 i.e Mother.

Decoding each relation

K + U : K is the mother of U

U - T : U is the sister of T : K is the mother of T 

T x R : T is the son of R: Since K is the mother of T so R is the father (K is the wife of R)

R ÷ M : R is the father of M : K is the mother of M