The four walls and ceiling of a room of length 25 m, breadth 12 m and height 10 m are to be painted. Painter A can paint 200 m2 in 5 days, Painter B can paint 250 m2 in 2 days. If A and B work together, they will finish the job in:

The four walls and ceiling of a room of length 25 m, breadth 12 m and

1.	The four walls and ceiling of a room of length 25 m, breadth 12 m and height 10 m are to be painted. Painter A can paint 200 m2 in 5 days, Painter B can paint 250 m2 in 2 days. If A and B work together, they will finish the job in:
A.	6 days
B.	\(6\frac{10}{33}days\)
C.	\(7\frac{10}{33}days\)
D.	8 days
Answer» C. \(7\frac{10}{33}days\)