SSC CGL 2020 PYQ — Question 75

The correct answer is Option 2 i.e. 14.

By using the BODMAS rule:

 $3\frac{4}{7} \div 2\frac{1}{2}-5\frac{3}{7}+3\frac{3}{8}of4\frac{4}{3}$ = ?

⇒ 25/7 ÷ 5/2 - 38/7 + 27/8 of 16/3 = ?

⇒ 25/7 × 2/5 - 38/7 + 27/8 × 16/3

⇒ 10/7 - 38/7 + 18

⇒ -28/7 + 18

⇒ (-28 + 126)/7 = 14