More Organic chemistry Questions
(43/10) + (4.2/1.2) - (2.7/3) = (?/4) + (2.7/6.0)
√? + √1296 + √729 = 464/4
The value of 15 × 14 – 30 + (32 + 17) is:
182 + 10 × 12 - ? = 312
612 + 1250 - 728 = ? × 63
41.66% of 888 + 66.66% of 1176 = ?2 - 4√ 16
22.5% of 300 + 32.5% of 4500 =?
(3/7 )Of 3360 ÷ 240 + 30 = (?)²
28 × 3.5 +25 × 3.2 = ? - 62
52% of 36% of 810 = 72% of 18% of ?
