PDF chapter test TRY NOW
1. Increase of a number from \(150\) to \(162\) is equal to increase of percent.
2. Percentages are to fractions with equal to \(100\).
3. \(15 \%\) increase in price of an article, which is \(Rs. 1620\), is the increase of \(Rs.\) .
(Note: For question no. 3, round off the answer to \(1\) decimal place.)
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