Exemplar exercise problems I — task. Mathematics CBSE, Class 8.

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எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்

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1. If the marked price of an article is \(Rs. 1200\) and the discount is \(12 \%\) then the selling price of the article is

\(Rs. 1056\)
\(Rs. 1344\)
\(Rs. 1212\)
\(Rs. 1188\)

2. If \(a \%\) is the discount per cent on a marked price \(x\), then discount is

\(\frac{x}{a} \times 100\)
\(\frac{a}{x} \times 100\)
\(x \times \frac{a}{100}\)
\(\frac{100}{x \times a}\)

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