The cost of painting the four walls of a room is Rs. 350. The cost of painting a room three times in length, breadth and height respectively will be ?

The cost of painting the four walls of a room is Rs. 350. The cost

1.	The cost of painting the four walls of a room is Rs. 350. The cost of painting a room three times in length, breadth and height respectively will be ?
A.	Rs. 1050
B.	Rs. 1400
C.	Rs. 3150
D.	Rs. 4200
Answer» D. Rs. 4200

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The cost of painting the four walls of a room is Rs. 350. The cost of painting a room three times in length, breadth and height respectively will be ?

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