If the curve y=2x^(3)+ax^(2)+bx+c passes...

If the curve `y=2x^(3)+ax^(2)+bx+c` passes through the origin and the tangents drawn to it at `x=-1` and x = 2 are parallel to the X - axis, then the values a, b and c are respectively

A

12,-3 and 0

B

`-3,-12` and 0

C

`-3,12` and 0

D

3,-12 and 0

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The correct Answer is:

B

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