(3984 ÷ 24) x (5862 ÷ 40) = ?
1.55 + 2.05 + 1.5 × 11 – 20% of 10.5 = ?
(13)2 - 3127 ÷ 59 = ? x 4
If √3n 729, then the value of n is equal to:
√(82 × 7 × 52 - 175) = ?
The value of ((0.27)2-(0.13)2) / (0.27 + 0.13) is:
(√1296 – 12) × 5 = ? + 40
10% of 100 + 14 = ?% of 120
36% of 250 + 26 ÷ 2 × ? = 207
(320 + 342 + 530 + 915) ÷ (20 + 22 – x + 18) = 43, then the value of x is:
