Let S be the set of real values of param...

Let S be the set of real values of parameter `lamda` for which the equation f(x) = `2x^(3)-3(2+lamda)x^(2)+12lamda` x has exactly one local maximum and exactly one local minimum. Then S is a subset of

A

`(-4, oo)subS`

B

`(-3, 3) subS`

C

`(3, oo) sub S`

D

`(-oo, 0) subS`

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The correct Answer is:

C,D

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