What approximate value will come in place of the question mark (?) in the given questions? (79.97 + 84.95

What approximate value will come in place of the question mark (?) in the given questions?

(79.97 + 84.95 – 107.93 + 4.89) × 4.99 = ?

A 210

B 310

C 410

D 510

E None of these

Correct Answer: Option B

79.97 ≈ 80

84.95 ≈ 85

107.93 ≈ 108

4.89 ≈ 5

4.99 ≈ 5

So, final value by using BODMAS rule,

(80 + 85 – 108 + 5) × 5 = ?

? = 62 × 5

? = 310