What should come in place of the question mark in the following questions?
?⁄24 = 72⁄√?
Options:
A) 12 B) 16 C) 114 D) 144 E) None of these
? × √? = 24 × 72 Squaring both the sides,   (?2 × ? ) = ?3 = (8 × (3) × (8 × 3) × (8 × 9) × (8 × 9)   = 2(3)8(3)9(3)   ∴ ? = 2 × 8 × 9 = 144   Answer 144
<result>D</result>
What should come in place of the question mark in the following questions?
?⁄24 = 72⁄√?