SSC CGL 2019 PYQ — Question 84

The correct answer is option 1 i.e. 5.

⇒ $(2\dfrac{6}{7} \ \text{of} \ 4\dfrac{1}{5} \div \dfrac{2}{3}) \times 1\dfrac{1}{9}\div (\dfrac{3}{4} \times 2\dfrac{2}{3} \ \text{of} \ \dfrac{1}{2}) \div \dfrac{1}{4})$

⇒ $(\dfrac{20}{7} \ \text{of} \ \dfrac{21}{5} \div \dfrac{2}{3}) \times \dfrac{10}{9}\div (\dfrac{3}{4} \times \dfrac{8}{3} \ \text{of} \ \dfrac{1}{2}) \div \dfrac{1}{4})$

⇒ $(12 \div \dfrac{2}{3}) \times \dfrac{10}{9}\div (\dfrac{3}{4} \times \dfrac{4}{3}) \div \dfrac{1}{4})$

⇒ $(18 \times \dfrac{10}{9}\div 1 \div \dfrac{1}{4})$

⇒ $18 \times\dfrac{10}{36}$ = 5