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QUESTION
Q
(a% of a) + (b% of b) = 2% of ab, then what percentage of a is b ?

Solution

(a% of a) + (b% of b) = 2% of ab(a/100)a + (b/100)b = (2/100)ab(a2/100) + (b2/100) = 2ab/100a2 + b2 = 2aba2 − 2ab...

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