## RBI Assistant Quant Test 4

Instructions

Study the following information carefully and answer the questions.

For a room, the rate of painting is Rs. 3200 per square metre. The rate of carpeting per square metre is 120% of that of tiling. The cost of decorating the room Is 14 times to that of carpeting on the floor. The cost of electrification is 75% of that of carpeting the floor. The rate of tiling on the floor is 125% of that of painting. The dimensions of the room are 6 m x 6m x 5m.

Q 1

What is the ratio of the cost of painting the four walls of the room and that of decoration ?

Q 2

What will be the total cost of decorating the room and tiling the floor when the four walls have also been tiled to a height of 0.25 metre ?

Q 3

What will be the total cost of painting, carpeting, decoration and electrification of the room if the dimensions of the room be 21 mx 42 mx 27 m?

Q 4

What will be the cost of tiling the floor of the room if the rate of tiling be increased by 75% and the dimensions of the room be 51 mx 59mx 84m?

Q 5

If the length of the room be increased by 20%, breadth by 32% and height by 12%, then what will be the total cost of painting of the four walls of the room and tiling the floor?