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To raise the height of a low land, 48 m ...

To raise the height of a low land, 48 m long and 31.5 m borad, to 6.5 dm, a ditch, 27 m long and 18.2 m broad, was dug in a side plot. The depth of the ditch will be

A

2 m

B

2.1 m

C

2.2 m

D

2.5 m

Text Solution

Verified by Experts

The correct Answer is:
A
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