EXAMIANS
The perimeter of an equilateral triangle is 90 cm. Find its area.
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The length of a rectangular plot is 20 metres more than its breadth. If the cost of fencing the plot @ 26.50 per metre is Rs. 5300, what is the length of the plot in metres?
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The ratio of the area of two square, one having and double its diagonal than the other is?
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Area of a four wall of a room is 77 square meters . the length and breadth of room are 7.5 meters and 3.5 meters respectively . the height of the room is?
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A hall 20 m long and 15 m broad is surrounded by a verandah of uniform width of 2.5 m. the cost of flooring the verandah at the rate of 3.50 per sq. meter is?
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If the diagonal of a rectangle is 17cm long and its perimeter is 46 cm. Find the area of the rectangle.
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The ratio of the area of a square to that of the square drawn on its diagonal is
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The diameter of a circle is 105 cm less than the circumference. What is the diameter of the circle?
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If each side of a square is increased by 25%, find the percentage change in its area.
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The Number of rounds that a wheel of diameter 7/11 m will make in going 4 km, is?
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