if two typists can type two pages in two minutes , how many typists will it take to type 25 pages in 5 minutes ?
Pick one
A) 3	B) 4	C) 10	D) 12	E) 36

Rationale: in 2 minutes 2 typists type 2 pages which means that in 5 minutes they will type 5 pages but to type 25 pages ( 5 times ) we need 5 times more typists i . e . 2 x 5 = 10 typists . c
Answer: C