If x + 1/y = 1 and y + 1/z = 1, then z + 1/x is equal to : – McqOptions

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1.	If x + 1/y = 1 and y + 1/z = 1, then z + 1/x is equal to :
A.	2
B.	1/2
C.	1
D.	0
Answer» D. 0

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