Latest self Aptitude Question SOLUTION: If x =root5-1÷root5+1 and xy =1, then the value of x2 +y2-3xy is: (A) 4 (B) 3

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(#M40010511) SELF question Keep an EYE

If x
=root5-1÷root5+1 and xy =1, then the value of x2 +y2-3xy is:

(A) 4

(B) 3

Arjun (11 years ago)

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