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How many square metres of glass will be required for a window, which has 12 panes, each pane measuring 25 cm by 16 cm?

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RD SHARMA-MENSURATION-1-All Questions
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  6. A room is 9.68 m long and 6.2 m wide. Its floor is to be covered wi...

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  7. One side of a square field is 179 m. Find the cost of raising a law...

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  8. A rectangular field is measured 290 m by 210 m. How long will it ta...

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  9. A corridor of a school is 8 m long and 6 m wide. It is to be covere...

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  10. The length and breadth of a playground are 62 m 60 cm and 25 m 40 c...

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  11. A lane 180 m long and 5 m wide is to be paved with bricks of length...

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  12. How many envelopes can be made out of a sheet of paper 125 cm by 85...

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  13. The width of a cloth is 170 cm. Calculate the length of the cloth r...

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  14. The carpet for a room 6.6 m by 5.6 m costs Rs 3960 and it was made ...

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  15. A room is 9 m long, 8 m broad and 6.5 m high. It has one door of di...

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  16. A hall 36 m long and 24 m broad allowing 80\ m^2 for doors and windows...

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

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  18. A rectangular park is 45 m long and 30 m wide. A path 2.5 m wide is...

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  19. A verandah 1.25 m wide is constructed all along the outside of a ro...

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  20. A path 1 m wide is built along the border and inside a square garde...

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