Following questions from previous years have been solved:
The cost of carpeting of a room is Rs. 120. If the width had been 4 m less, the cost of the carpet would have been Rs. 20 less. The width of the room is?
The perimeter of the floor of a room is 18 m. What is the area of walls of the room, if the height of the room is 3 m?
The length of a rectangle is increased by 60%. By what percent would the breadth have to be decreased to maintain the same area?
The floor of the corridor is 100 m long × 3 m wide. Cost of covering the floor with a carpet 50 cm wide at the rate of Rs. 15 per m is?
A path of uniform width runs round the inside of a rectangular field 38 m long and 32 m wide. If the path occupies 600 m², then the width of the path is?
These concepts of algebra are targetted for Bank PO, IBPS PO, SSC CGL, CAT, GMAT and similar exams.
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