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If b alpha a^3 and a increases in 10% t...

If `b alpha a^3` and a increases in 10% then find what percent b will be increased?

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UNITED BOOK HOUSE-SOLPARA HIGH SCHOOL-EXERCISE
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  3. If b alpha a^3 and a increases in 10% then find what percent b will b...

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  6. Two tangents to a circle at A and B intersect at a point P. If angleAP...

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  13. In a business A invests Rs 12,00. After some days B joins the busines...

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