Question

a,b,c,are non zero , a+1/b=1 and b+1/c=1 the value of abc is
if anyone give wrong answer then I will report you
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Answer 1

Answer:

-1

Step-by-step explanation:

∵ a + (1/b) = 1

ab + 1 = b ......(i)

Also, b + (1/c) = 1

⇒ b = 1 - (1/c) ....(ii)

From Eqs. (i) and (ii), we get

ab + 1 = 1 - (1/c)

⇒ ab = -1/c

⇒ abc = -1

Answer 2

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