A constructor estimates that 8 people can paint Mr khans house in 3 days. If he uses 4 people instead of 8,how long will they take to complete the job? Choose the correct choice from the following options
A) 6	B) 8	C) 3	D) 4	E) 0
Explanation:   Use formula For a work Members Ã— days = constant   8 Ã— 3 = 4 Ã— a   a = 6   so answer is 6 days   6nswer: 6
<result>A</result>
A constructor estimates that 8 people can paint Mr khans house in 3 days. If he uses 4 people instead of 8,how long will they take to complete the job?