SarkariPYQ

SSC GD 2023 PYQ — Question 51

SSC GD Constable (English) - 7 Feb 2023 - Shift 2 • Quantitative Aptitude • Q51

Back to paper

What is the value of the given expression?

9 ÷\div 35\frac{3}{5} + 25(45\frac{4}{5} + 315\frac{3}{15}) - 9 of 23\frac{2}{3}

Show answer & explanation

Correct answer: B

Explanation

The correct answer is Option 2 i.e. 34.

⇒ 9 ÷ 35\frac{3}{5} + 25(45\frac{4}{5} + 315\frac{3}{15}) - 9 of 23\frac{2}{3}

⇒ 9 × 53\frac{5}{3} + 25(4×35×3\frac{4\times3}{5\times3} + 315\frac{3}{15}) - 9 of 23\frac{2}{3}

⇒ 3 × 5 + 25(1215\frac{12}{15} + 315\frac{3}{15}) - 9 of 23\frac{2}{3}

⇒ 3 × 5 + 25(1215\frac{12}{15} + 315\frac{3}{15}) - 9 of 23\frac{2}{3}

⇒ 15 + 25 × 15/15 - 6

⇒ 15 + 25 - 6 = 34