SOLUTION: 5 men paint a house in 20 days 8 women paint a house in 25 days 10 boys paint samne house in 30 days then how many day will spent if 2 man and 6 women 5 boys will paint it..

Algebra ->  Rate-of-work-word-problems -> SOLUTION: 5 men paint a house in 20 days 8 women paint a house in 25 days 10 boys paint samne house in 30 days then how many day will spent if 2 man and 6 women 5 boys will paint it..       Log On


   



Question 1084281: 5 men paint a house in 20 days 8 women paint a house in 25 days 10 boys paint samne house in 30 days then how many day will spent if 2 man and 6 women 5 boys will paint it..
Answer by josgarithmetic(39614) About Me  (Show Source):
You can put this solution on YOUR website!
Rate of 1 man, 1 job in 100 days
Rate of 1 woman, 1 job in 200 days
Rate of 1 boy, 1 job in 300 days

Days d for 2 men, 6 women, and 5 boys:
%282%2F100%2B6%2F200%2B5%2F300%29%2Ad=1

highlight%28d=15%29