It will take x days, where
1/x = 1/10 + 1/12
Jose can paint a house in 10 days and peter can paint the same house in 12 days. How long will it take to paint the house if both men work?
3 answers
6 2/3
If Jose take leave for 1 day and Peter take leave for 2 days when they are working together to paint a house? How long will they finish to paint a house.