If x + (1/y) = 1 and y + (1/z) = 1, then the value of z + (1/x) is – McqOptions

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1.	If x + (1/y) = 1 and y + (1/z) = 1, then the value of z + (1/x) is
A.	x-y
B.	1
C.	Not known/Not countable
D.	2
E.	None of the above
Answer» C. Not known/Not countable

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