SSC GD 2021 PYQ — Question 56

SSC GD Constable (English) - 24th November 2021 Shift 1 • Quantitative Aptitude • Q56

Simplify the following expression. 2÷[(−6)÷2×3]×3−12\div[(-6)\div2\times3]\times3-1

 

Show answer & explanation

Correct answer: A

Explanation

The correct answer is option 1 i.e. - 1(2/3)

Concept used:

BODMAS rule

Calculations:

⇒ 2 ÷ [(-6) ÷ 2 × 3] × 3 -1

⇒ 2 ÷ [-3 × 3] × 3 - 1

⇒ 2 ÷ [-9] × 3 - 1

⇒ (-2/9) × 3 - 1

⇒ (-2/3) - 1

⇒ -5/3

⇒ - 1(2/3)