25% of 250 + 32% of 200 = ? ÷ √ 16
{(522 – 482 ) ÷ (27 + 73)} × 35 = ?% of 175
215 + 378 – 23 + 15 - 27 = ? + 3² + 16²
(92.03 + 117.98) ÷ 14.211 = 89.9 – 30.23% of ?
Find the value of {(3125) (n/5) × 5 (2n + 2) }/ {25 n × 5 (n - 1) }
3.55 + 1.05 + 2.5 × 13 – 12% of 12.5 = ?
1540 ÷ 7 - 184 ÷ 8 = ?
(630 ÷ 35) × 2 + 144 = ? × 2
`sqrt(5476)` + 40% of 1640 = ?`xx` 4 - 2020