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The breadth of a room is twice its heigh...

The breadth of a room is twice its height and half its length and its volume is 1000 `m^3` Its dimensions are

A

`20m xx 10 m xx 5m`

B

`10 m xx 10 m xx 1m`

C

`40m xx 5m xx 5m`

D

None of these

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The correct Answer is:
A
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