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If one root of the equation x^2+ px+ 12=...

If one root of the equation `x^2+ px+ 12=0` is 4, while the equation `x^2+px+q=0` has equal roots, then find the value of q.

A

`49//4`

B

12

C

3

D

4

Text Solution

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The correct Answer is:
A
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