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If zeros of polynomial f(x0 = x^(3) - 3p...

If zeros of polynomial `f(x0 = x^(3) - 3px^(2)+qx-r` are in AP then `2p^(3)` = ………..

A

pq-r

B

p-r

C

pq+1

D

p+q-r

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The correct Answer is:
A
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