1. Two numbers A and B are such that the sum of 5% of A and 4% of B is 2/3 rd of the sum of 6% of A and 8% of B. The ratio A : B is
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By: anil on 05 May 2019 01.53 am
it is given that $$frac{5}{100} imes A + frac{4}{100} imes B$$ = $$frac{2}{3} imes (frac{6}{100} imes A +frac{8}{100} imes B)$$ $$frac{A}{100}$$ = $$frac{4B}{300}$$ $$frac{A}{B}$$ = $$frac{4}{3}$$
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