It took 15 h and 40 minutes for Rakesh to paint four walls and the ceiling of a room of size 900 cu ft. The ceiling height of the room is 10 ft. If Rakesh painted at a constant rate of 0.5 sq. ft/minute, how long will it take for him to paint the walls?

Question

Examsnet · Accepted Answer

Correct Answer is :  12 h 40 minutes

Mensuration Practice Test 7