Problem #170 Deadline to submit the solution: March 31st, 2006
Lucy can paint 30 sq ft in one hour. Tom can paint 10 sq feet in half hour. They have to paint 500 sq ft floor. Q1. In how many hours will they finish painting the floor?
Lucy can paint 30 sq ft in one hour. Tom can paint 10 sq feet in half hour. They have to paint 500 sq ft floor.
Q1. In how many hours will they finish painting the floor?
Send your solution here.
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