Question
After giving 50 percent discount on an article there is
still a profit of 50 percent. What will be the profit percentage when no discount is given?Solution
The correct answer is D
The perimeter of a rectangle of length 2(x + 5) cm and breadth 2(x + 2) cm is double the perimeter of a square of area 324 cm². Find the area of the re...
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The length of a rectangle is 64 cm. If the ratio of length to perimeter of the rectangle is 4:15, find the area of a circle whose diameter is 6 cm less ...
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A cylindrical tank is filled at the rate of 6 liters per minute. If the tank is 2 meters tall and has a radius of 50 cm, how long will it take to fill t...
A square’s side is 25% less than the length of a rectangle. The area and breadth of the rectangle are 2000 cm² and 40 cm respectively. Calculate the ...
The ratio of length to breadth of a rectangle is 5:4, respectively. Perimeter of rectangle is 252 cm. If each side of a square is 25% more than the brea...
If the side of square and its area is in the ratio of 10:35 then find its perimeter?
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