14 men make 1400 toy in 5 days 1 day after work 14 more worker join now how may days work can finish
Choose the correct choice from the following answers
A) 1 day B) 2 days C) 3 days D) 4 days E) 5 days

Rationale: 14 men make toy in 5 days after 1 day 14 more worker join m 1 / m 2 = d 2 / d 1 14 / 28 = d 2 / 4 = 2 day answer : b
Answer: B