As we know that- Profit = Investment × time 
1449.98 ÷ 50.48 × 10.12 = ? × 2.16
15.15% of (150.50 + 249.50) + 8.08³ - (10.10 of 5.05) = ? of (75.75 - 25.25)
41.5% of ? + 64.69% of 419.1 = 504.2
25.09 × (√15 + 19.83) = ? of 19.87 ÷ 4.03
1 ÷ 6.43 of 191.90+75.03% of 220=?²-202.9
15.99% of 549.99 ÷ 11.17 = ? ÷ 20.15
(2.02/16.89) of 1512.98 + (5.96/18.89) of 1861.78 + (1.95/3.02) of 723.11 = ? × 7.96
39.9% of 1720 + 80.2% of 630 = 89.9% of 1280 + ?
(32.25 × 14.98) + 31.76% of 1499.89 = ? × 3.67
