If 3 women can color 180 m long cloth in 2 days, then 5 women can color 300 m long cloth in?  Choose the correct choice from the following choices.
A) 2 days  B) 3 days  C) 5 days  D) 1 day  E) 4 days

Rationale: "the length of cloth painted by one woman in one day = 180 / 3 × 2 = 30 m no . of days required to paint 300 m cloth by 5 women = 300 / 5 × 30 = 2 days answer : a"
Answer: A