Question

$(a + b) : \sqrt{ab = }2 : 1.............a : b = how$
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Answer 1

Answer:

As (a+b)=2*sqrt(ab). now squaring both sides. (a+b)^2=4ab. a^2+b^2+2ab=4ab. a^2+b^2– 2ab=0. then (a-b)^2=0

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