Electrical Engineering > GATE 2024 > Numerical Aptitude
If, for non-zero real variables x, y, and real parameter a>1, x:y=(a+1):(a-1),
then the ratio (x2-y2):(x2+y2) is _______.
then the ratio (x2-y2):(x2+y2) is _______.
Correct : a
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