\frac{a}{b} = \frac{c}{d} ∴ \frac{a}{b}−2a = \frac{c}{d}−2a ∴ d (a - 2ab) = b(c - 2ad) This method of solution is:

Correct Answer is : synthetic method

CG TET 2016 Paper 1 Solved Paper

Question : 94 of 150

Marks: +1, -0

\;{a}/{b} = \;{c}/{d}

∴

\;{a}/{b}−2a = \;{c}/{d}−2a

∴ d (a - 2ab) = b(c - 2ad)
This method of solution is:

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