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If the equation |x^(2)-5x+6|-lambda x+7l...

If the equation `|x^(2)-5x+6|-lambda x+7lambda=0` has exactly three solutions, then `lambda` is equal to

A

`-7+sqrt(23)`

B

`-9+4sqrt5`

C

`-7-sqrt(23)`

D

`-9-4sqrt5`

Text Solution

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The correct Answer is:
B
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