निम्नलिखित

40% are the passing marks. A student gets 250 marks yet fails by 38 marks. What is the maximum marks?

[(82 × 162)/12] - 28 = ?

(6630 ÷ 13 + 6120 ÷ 12) ÷ (17 × 3) = ? 

What should come in place of (?) question mark in the given expression.

{ 5 × [ (36 ÷ 3) + (64 ÷ 8) ] } − (4³) = ?

Evaluate:  144 ÷ 12 × 6 + 35 − 4²

Simplify the following expression:

    (525 +175) ² - (525 – 175) ² / (525 × 175)

Simplify the following expressions and choose the correct option.

512 ÷ 2⁴ + 3³ × (5² − 4²) = ?

36 × 15 + 20% 1250 = ? + 296