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When 75 is added to 75% of a number, th...

When 75 is added to 75% of a number, the answer is the number. Find 40% of that number.

A

120

B

160

C

100

D

80

Text Solution

Verified by Experts

The correct Answer is:
A
माना कि संख्या x है।
`(x xx75)/(100)+75=x`
`rArr x-(3x)/(4)=75`
`rArr x=300`
अब `(300xx40)/(100)=120`
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