The correct answer is D
486, 162, 51, 18, 6, 2
(44.11/4.01) + (11.99/3.03) + 23.9% of 49.978 = ?3.03
? = 26.08 + 18.99 × 25.07
?% of [(12.96 × 40.05) + 25.08 × 18.96] = 17.96 × 22.05 + 3.05 × 66.96
583.9 + 1519.98 - 445.21 = 1150.011 + ?
20.05% of 150.05 – 12.15% of 99.99 × 2.02 = ?
√3970 × √730 - √2400 = ?
?% of (140.31 ÷ 19.97 × 80.011) = 139.98