If x = ( 3 + 1 ) / ( 3 - 1 ) and y = ( 3 - 1) / ( 3 + 1 ) , then t – McqOptions

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1.	If x = ( 3 + 1 ) / ( 3 - 1 ) and y = ( 3 - 1) / ( 3 + 1 ) , then the value of x2/y + y2/x is ?
A.	52
B.	76
C.	4
D.	64
Answer» B. 76

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