A and B together can complete a piece of work in 35 days while A alone can complete 50% of the work in 20 days. Find the time taken by B to complete 12.5% of the work.
(25 + 12) x 6 + 34 = ? + 18
(64/25)? × (125/512)?-1 = 5/8
(√ 1444 ÷ 5) × 3.25 = ?
(43)² - (28)² + (32)² = ?% of 2500
(3984 ÷ 24) x (5862 ÷ 40) = ?
72% of 486 – 64% of 261 = ?
18/2 of 3/9 of 2/6 of 69690= ?
√11025 x √5625 - (50)² = (?) + (73)²
?% of (√196) × 24 + 344 = 428
226 x 15 - 11 x 99 + (41)2 = ?
