A constructor estimates that 3 people can paint Mr. Gokhle's house in 10 days. If he uses 5 people instead of 3,how long will they take to complete the job?
Select the correct option:
A) 6  B) 5  C) 10  D) 5  E) 4
Explanation:   Use formula For a work Members Ã— days = constant   3 Ã— 10 = 5Ã— a   a = 6   so answer is 6days   6nswer:6
<result>A</result>
A constructor estimates that 3 people can paint Mr. Gokhle's house in 10 days. If he uses 5 people instead of 3,how long will they take to complete the job?