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Let f(x)=3x^2+4xg'(1)+g''(2) and g(x)=2x...

Let `f(x)=3x^2+4xg'(1)+g''(2)` and `g(x)=2x^2+3xf'(2)+f''(3)` for all `"x"inR.` Then ,

A

`f'(1)=22+12f'(2)`

B

`g(2)=44+12g'(1)`

C

`f'(3)+g''(2)=10`

D

all of these

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The correct Answer is:
C
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