SSC CGL 2021 PYQ — Question 73

SSC CGL - 18 Aug 2021 - Shift 2 • Quantitative Aptitude • Q73

Simplify the expression 441÷[270÷37+(17÷13)−(812−52)]441 \div[270\div\frac{3}{7}+(17\div\frac{1}{3})-(8\frac{1}{2}-\frac{5}{2})]

Show answer & explanation

Correct answer: D

Explanation

The correct answer is option 4 i.e. 4975\frac{49}{75}

⇒ 441÷[270÷37+(17÷13)−(812−52)]441 \div[270\div\frac{3}{7}+(17\div\frac{1}{3})-(8\frac{1}{2}-\frac{5}{2})]

⇒ 441÷[270÷37+(17÷13)−(6)]441 \div[270\div\frac{3}{7}+(17\div\frac{1}{3})-(6)]

⇒ 441÷[630+51−6]441 \div[630+51-6]

⇒ 441÷[675]441 \div[675] = 4975\frac{49}{75}