SSC CGL 2021 PYQ — Question 51

SSC CGL - 13 Aug 2021 - Shift 3 • Quantitative Aptitude • Q51

The value of 90 ÷ 20 of 6 × [11 ÷ 4 of {3 × 2 - (3 - 8)}] ÷ (9 ÷ 3 × 2) is:

Show answer & explanation

Correct answer: D

Explanation

The correct answer is option 4 i.e. 132\frac{1}{32}

⇒ 90 ÷ 20 of 6 × [11 ÷ 4 of {3 × 2 - (3 - 8)}] ÷ (9 ÷ 3 × 2)

We would solve this by using the concept of BODMAS,

B - Bracket

O - Of

D - Divide

M - Multiplication

A - Addition

S - Subtraction

⇒ 90/120 × [ 11 ÷ 4 of (6 + 5)]  ÷ (3 × 2)

 ⇒ 3/4 × [ 11 ÷ 4 of 11]  ÷ 6

⇒ 3/4 × [1/4] ÷ 6

⇒ 132\frac{1}{32}