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A rectangular grassy lawn measuring 30m by 28 m is to be surrounded externally by a path which is 2 m wide. Find the cost of levelling the path at the rate of Rs 5 per square metre.

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RD SHARMA-MENSURATION-1-All Questions
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  2. The length and breadth of a park are in the ratio 2:1 and its perim...

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  3. A rectangular grassy lawn measuring 30m by 28 m is to be surrounded ex...

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  4. One metre wide path is built inside a square park of side 30 m alon...

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  5. Through a rectangular field of sides 90 mxx60 m , two roads are constr...

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  6. from a rectangular sheet of tin, of size 100 cm by 80 cm, are cut f...

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  11. A square lawn has a 2 m wide path surrounding it. If the area of th...

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  12. A poster of size 10 cm by 8 cm is pasted on a sheet of cardboard su...

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  13. A rectangular field is 50 m by 40 m. It has two roads through its c...

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  14. There is a rectangular field of size 94\ mxx32\ mdot Three roads each ...

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  15. A school has a hall which is 22 m long and 15.5 m broad. A carpet i...

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  16. Two cross roads, each of width 5 m, run at right angles through the...

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  17. The length and breadth of a rectangular park are in the ratio 5: 2....

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  18. A square lawn is surrounded by a path 2.5 m wide. If the area of th...

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  19. Find the area of a parallelogram with base 5 cm and altitude 4.2 cm...

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  20. Find the area in square metres of the parallelogram whose base and ...

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