The cost of painting if four walls of a room 12 m long at Rs. 30 per `m^(2) ` is Rs. 7560 and th cost of covering the floor with mat at Rs. 25 per `m^(2) ` is Rs. 2700 .Find the dimensions of the room .

The cost of papering the walls of a room 12 m long at the rate of Rs. 13.50 per square metre is Rs. 3402 and the cost of matting the floor at Rs. 9.50 per square metre is Rs. 1026. Find the height of the room.

The cost of papering the walls of a room 12 m long at the rate of Rs. 13.50 per square metre is Rs. 3402 and the cost of matting the floor at Rs. 9.50 per square metre is Rs. 1026. Find the height of the room.

The cost of preparing the walls of room 12m long at the rate of Rs. 1.35 per square metre is RS. 340.20 and the cost of matting the floor at 85 paise per square metre is Rs. 91.80. Find the height of the room.

The cost of preparing the walls of room 12m long at the rate of Rs. 1.35 per square metre is RS. 340.20 and the cost of matting the floor at 85 paise per square metre is Rs. 91.80. Find the height of the room.

The cost of preparing the walls of room 12m long at the rate of Rs. 1.35 per square metre is RS. 340.20 and the cost of matting the floor at 85 paise per square metre is Rs. 91.80. Find the height of the room.

A room is 16 m long and 13.5m broad .Find the cost of covering its floor with 75 cm wide carpet at Rs, 60 per metre .

The cost of preparing the walls of a room 12 m long at the rate of Rs 1.35 per square metre is Rs 340.20 and the cost of matting the floor at 85 paise per square metre is Rs 91.80 find the height of the room.

A room is half as long again as it is broad.The cost of carpeting the room at Rs 5 per sq.m is Rs 270 and the cost of papering the four walls at Rs 10 per m^(2) is Rs 1720. If a door and 2 windows occupy 8 sq.m,find the dimensions of the room.