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The diagonals of two squares are in t...

The diagonals of two squares are in the ratio of 2 : 5. Find the ratio of their areas.

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RS AGGARWAL-AREA-All Questions
  1. A rectangular courtyard, 3.78 m long and 5.25 m broad, is to be pav...

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  2. Find the area of a square, one of whose diagonals is 3.8 m long.

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  3. The diagonals of two squares are in the ratio of 2 : 5. Find the ra...

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  4. On increasing each side of a square by 25%, the increase in area wi...

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  5. If the diagonal of a square is decreased by 15%, find the percentag...

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  6. A square park is surrounded by a path of uniform width 2 metres all...

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  7. If the side of a square is increased by 8 cm, its area increases by...

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  8. If the length of a certain rectangle is decreased by 4 cm and the w...

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  9. The dimensions of a room are 12.5 m by 9m by 7m. There are 2 doors ...

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  10. A room is half as long again as it is broad. The cost of carpeting ...

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  11. The cost of fencing an equilateral triangular park and a square par...

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  12. The altitude drawn to the base of an isosceles triangle is 8 cm and...

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  13. Find the length of the altitude of an equilateral triangle of side ...

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  14. The base and altitude of a right angled triangle are 12 cm and 5 cm...

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  15. In two triangles, the ratio of the areas is 4 : 3 and the ratio of ...

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  16. If the height of a triangle is increased by 30% and its base is dec...

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  17. The base of a parallelogram is twice its height. If the area of the...

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  18. Find the area of a rhombus, each side of which measures 20 cm and o...

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  19. The length of one side of a rhombus is 6.5 cm and its altitude is 1...

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  20. The difference between two parallel sides of a trapezium is 4 cm. T...

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