SSC CPO (SI in Delhi Police & CAPFs) 2016 · Question 96 of 181

If a + b + c = 1, ab + bc + ca = -1 and abc = -1, then the value of a is:

Answer: A. 1

Official answer key verified. Detailed explanation coming soon.

Source: Solved SSC CPO 05 June 2016 Morning Shift Paper with Solutions · reliable-secondary

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SSC CPO (SI in Delhi Police & CAPFs) 2016 Q96: If a + b + c = 1, ab + bc + ca = -1 and abc = -1, then the value of a is: | PYQPulse | PYQPulse