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Rakesh’s income is 25% more than that of...

Rakesh’s income is 25% more than that of rohan. What percent is Rohan’s income less than rakesh’s income?

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Let us assume Rakesh's total income is Rs `100`
It is `25%` more than Rohan's income
Then Rohan's income=`(100/100+25)xx100=100/125xx100`=Rs `80`
To find Rohan's income less than that of Rakesh's income in percentage
=`(100-80/100)xx100`
=`20/100xx100`
=`20%`
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