SSC Selection Post 2023 PYQ — Question 75

The correct answer is Option 3 i.e. 72.

A ∝ B

${A_1\over B_1}={A_2\over B_2}$

⇒ ${52\over 91}={A\over 126}$

⇒ A = $52\times126\over91$

⇒ A = 72