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If the length and breadth of a rectangle...

If the length and breadth of a rectangle are increased by `10 %` and `8 %` ,respectively, then by what per cent will the area of that rectangle be increased?

A

`17 (3)/(4) %`

B

`18 (4)/(5)%`

C

`19 (1)/(4)%`

D

`20 (3)/(7)%`

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The correct Answer is:
B
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