Find the missing number. 165 × 52 × 10 = 572 × ____?___ × 50 A2 B3 C8 D9
(B):
165 × 52 × 10 = 572 × ____?___ × 50
85800 = 28600 × ____?___
Therefore, required answer = 85800/ 28600 = 3