[(√ 529) + 67] x 5 =

2850 ÷ 2.5 - ? × 42 = 300

What will come in place of the question mark (?) in the following expression?

40% of 150 – ?% of 80 = 25% of 400

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

65% of 460 − (3/4 of 160) = ?

33 × 5 - ?% of 250 = 6² - 6

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

224 ÷ 8 + 480 ÷ 15 = ? ÷ 2 – 270 ÷ 18

√1444 + √729 – √2116 = ?

Simplify the following expressions and choose the correct option.

{350 - 45% of 200} ÷ 5 + 6 * 3

36×?²  + (25% of 208 +13) = 60% of 2400 + 17×18