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The value of 'k' for which one root of t...

The value of 'k' for which one root of the equation `x^2 - (k+1) x + k^2 + k - 8 = 0` exceeds 2 and the other is less than 2, are given by:

A

`3 lt a lt 10`

B

`a ge 10`

C

`- 2 lt a lt 3`

D

`a le - 2`

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The correct Answer is:
C
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