SSC CGL 2021 PYQ — Question 51

The correct answer is option 1 i.e.  -37/60 

⇒  3 $\frac{1}{5}$ ÷ 4 $\frac{1}{2}$ of  5 $\frac{1}{3}$ - $\frac{1}{8}$ ÷ $\frac{1}{2}$ of $\frac{1}{4}$ +   $\frac{1}{4}$ $(\dfrac{1}{2} \div\dfrac{1}{8} \times \dfrac{1}{4})$

It can be written as,

⇒ 16/5 ÷ 9/2 of 16/3 - 1/8 ÷ 1/2 of 1/4 + 1/4 (1/2 ÷ 1/8 × 1/4).

⇒ 16/5 ÷ 24 - 1/8 ÷ 1/8 + 1/4

⇒ 16/5 ÷ 24 - 1 + 1/4

⇒ 2/15 - 3/4

= -37/60.