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The length of a rope by which a buffalo ...

The length of a rope by which a buffalo must be tethered so that she may be able to graze a grassy area of 2464 sq. m is :

A

35 m

B

27 m

C

24 m

D

28 m

Text Solution

Verified by Experts

The correct Answer is:
D
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BHARDWAJ ACADEMY-MENSURATION -CHAPTER EXERCISE
  1. If side of a square is doubled, how many times its area will be increa...

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  2. Area of rhombus is 256 cm^2. One of the diagonal is half of the other ...

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  3. The length of a rope by which a buffalo must be tethered so that she m...

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  4. The total cost of flooring a room at ₹ 12.50 per sq m is ₹ 400. If the...

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  5. The inner and outer radii of a circular track area respectively 21 m a...

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  6. A brick measures 20 cm xx 10 cm xx 7.5 cm . How many bricks will be ...

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  7. A school hall has the dimensions 30 m , 12 m by 6m . Find the number o...

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  8. If the capacity of a cylindrical tank is 1848 m^3 and the diameter of ...

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  9. How many meters of a cloth 10 m wide will be required to make a conica...

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  10. The maximum number of boxes, each of length 2 m, breadth 4 m and heigh...

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  11. How many times a wheel of diameter 105 cm will rotate to covering a di...

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  12. The volume of a cube is 512cm^(3). Find the length of its diagonal.

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  13. A rectangular grassy plot 160 m by 45 m has a gravel path 3 m wide all...

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  14. If the length and breadth of a rectangle are increased by 10 % and 8 %...

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  15. If the length of a rectangle is increased by 4% and breadth of the rec...

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  16. If sides of a square are increased by 7%, by what percent its area wil...

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  17. If diameter of a circle is decreased by 5%, by what per cent its area ...

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  18. If diameter of a circle is increased by 12.5 %, find the percentage in...

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  19. The sides of a triangle are in the ratio 12 : 15 : 20. If its perimete...

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  20. The side of a square is 5 cm which is 13 cm less than the diameter of ...

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