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The values of lambda such that sum of th...

The values of `lambda` such that sum of the squares of the roots of the quadratic equation `x^(2) + (3 - lambda) x + 2 = lambda` has the least value is

A

`15/8`

B

`2`

C

`4/9`

D

`1`

Text Solution

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The correct Answer is:
B
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