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If a + b + c = 3, a^(2) + b^(2) + c^(2)...

If ` a + b + c = 3, a^(2) + b^(2) + c^(2) = 6 and (1)/(a) + (1)/(b) + (1)/(c) = 1 ` where a, b, c are all non - zero then 'abc' is equal to

A

`(1)/(3)`

B

`(2)/(3)`

C

`(3)/(2)`

D

1

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The correct Answer is:
C
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