Use some thinking to answer the following question. In a question on division with zero remainder, a candidate took 12 as divisor instead of 21. The quotient obtained by him was 35. The correct quotient is:
Options:
(A) 15
(B) 18
(C) 20
(D) 22
(E) 24
Number = (35 * 12) = 420
Correct quotient = 420/21 = 20 So the final answer is (C).