Macky can finish cleaning the house in 2 hours while Francis can do it in 3 hrs. If they work together, how long will it take them to do cleaning the house?
GIVEN HINT: macky can finish cleaning the house In 2 hours while Francis can do it in 3 hours
EQUATION HINT: Macky can finish cleaning the house while Francis can do it in 3 hours if they work together
SOLUTION
CHECKING
NONSENSE REPORT
Answers & Comments
Answer:
1.38 hours
Step-by-step explanation:
100÷3= 33.33
100÷2= 50
33.33+50 = 83.33
83.33÷ 60 = 1.38 hours