for a cleaner, it takes 1 1/2 hours to clean a room in the girls' hostel. how many rooms can she clean in 10 1/2 hours

Question

for a cleaner, it takes 1 1/2 hours to clean a room in the girls'  hostel. how many rooms can she clean in 10 1/2 hours

Raymond B. · Accepted Answer

1 1/2 hours to clean a roomin 10 1/2 hours she can clean  10.5/1.5 =  7 rooms

1 Expert Answer