Question

90 min = of an hour(fraction).

• A. $\frac{1}{2}$
• B. $\frac{3}{4}$
• C. $\frac{3}{2}$

Answer 1

The correct option is C $\frac{3}{2}$

60min =1 hr
90 min = ?
Cross multiplying, we get 1hr = $\frac{90}{60}=\frac{3}{2}$