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If decreasing 120 by x% gives the same r...

If decreasing 120 by x% gives the same result as increasing 40 by x%, then x% of 210 is what per cent less than (x+ 20)% of 180?

A

`33(1)/(3)`

B

18

C

`16(2)/(3)`

D

20

Text Solution

Verified by Experts

The correct Answer is:
C
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GAGAN PRATAP -PERCENTAGE-Percentage (Sheet-4)
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