Find the ratio between 43.5 and 25 : -

Find the ratio between 4^3.5 and 2⁵ : -

A 2:1

B 4:1

C 7:5

D 7:10

E None of these

Solution

Correct Answer: Option B

⇒ 4^3.5 = (2²)^3.5 = (2⁷)

∴ Required ratio = (2⁷) : (2⁵)

= 4 : 1.