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If x, y are rational numbers such that x...

If `x, y` are rational numbers such that `x+ y+(x-2y)sqrt2=2x-y+(x-y-1)sqrt6` then

A

`x = 1, y = 1`

B

`x = 2, y = 1`

C

`x = 5, y = 1`

D

x & y can take infinitely many values

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The correct Answer is:
B
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MOTION-BASIC MATHEMATIC & LOGARITHM -Exercise - 1
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  16. 2 log(4) (4 - x) = 4 - log(2) ( - 2 - x).

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