If a, b and c are non-zero, a+1/b = 1 and b+ 1/c = 1 then the value of – McqOptions

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1.	If a, b and c are non-zero, a+1/b = 1 and b+ 1/c = 1 then the value of abc is :
A.	- 3
B.	1
C.	-1
D.	3
Answer» D. 3

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