542 541 532 507 458 ?
542 - 12 = 541 541 - 32 = 532 532 - 52 = 507 507 - 72 = 458 458 - 92 = 377
√ (12+√ (12+√ (12+ ⋯ ∞ ))
18 × √225 + 378 ÷ √441 = ? × 9
(23 × 8) – (13 × 5) + 67 =? x 6
45% of 360 - 160 + ? = √324
648 ÷ 36 × 49 – 1012 + 847 = ?
5555 ÷ 11 ÷ 5 = 100 + ?
Find the simplified value of the given expression
? ÷ 62 × 12 = 264
Solve the following equation.
143 + 14.3 + 1.43 + 0.143 + 0.0143 =?
68% of 450 – 1008 ÷ 14 + 516 ÷ 43 =?