The cost of papering the four walls of a room at 70 paise per square metre is Rs.157.50.The height of the room is 5m.Find the length and the breadth of the room if they are in the ratio 4:1 . Q.2.The dimension of a rectangular box are in the ratio 2:3:4 and the difference between the cost of covering it with a sheet of paper at the rate of Rs.4 and Rs.4.50 per square metre is Rs.416.Find the dimensions of the box. Please check the solutions of these questions which is posted by me. Kindly check it fast as tomorrow is my maths exam. No links please.
The cost of papering the four walls of a room at 70 paise per square metre is Rs.157.50.The height of the room is 5m.Find the length and the breadth of the room if they are in the ratio 4:1 . Q.2.The dimension of a rectangular box are in the ratio 2:3:4 and the difference between the cost of covering it with a sheet of paper at the rate of Rs.4 and Rs.4.50 per square metre is Rs.416.Find the dimensions of the box. Please check the solutions of these questions which is posted by me. Kindly check it fast as tomorrow is my maths exam. No links please. go Rs.4ebO m Rb ren
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