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SSC CGL 2017 PYQ — Question 73

SSC CGL Tier II Quant - 12/01/2017 • Quantitative Aptitude • Q73

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If a + 1/b = b + 1/c = c + 1/a (where a ≠ b ≠ c), then abc is equal to:

Show answer & explanation

Correct answer: B

Explanation

The correct answer is Option 2 i.e. -1

Application

a + 1/b = b + 1/c = c + 1/a

Put a = – 1, b = 1/2 and c = 2

Then the conditions will be satisfied.

Now,

abc = (– 1) × 1/2 × 2 = – 1