SSC GD 2021 PYQ — Question 65

The correct answer is option 1 i.e. 199.

Concept:

BODMAS rule

Calculations:

⇒ 6 × (4 × 5²) ÷ 3 + 7 - 8 = ?

⇒ 6 × (4 × 25) ÷ 3 - 1 = ?

⇒ 6 × (100) ÷ 3 - 1 = ?

⇒ 6 × (100/3) - 1 = ?

⇒ 2 × 100 - 1 = ?

⇒ ? = 199