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f(x) is a polynomial of degree 4 with re...

f(x) is a polynomial of degree 4 with real coefficients such that f(x)=0 is satisfied by x=1,2,3 only then f'(1).f'(2).f'(3) is equal to :`

A

0

B

2

C

-1

D

none of these

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A
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PATHFINDER-APPLICATION OF DERIVATIVE-QUESTION BANK
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