What should come in place of the question mark(?) in this question?
52 X 253 X 625 = (5)?
56.73 + 32.88 + 45.23 = ?
(450 ÷ 30)² - (120² = (?)²
3 1/4 + 2 1/2 + 6 1/6 = ?
5554 - 333 + 45 = ? + 2525
(8)² % of ? = 723 + 45