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The equations lambda x -y = 2 ,2 x -3 y ...

The equations `lambda x -y = 2 ,2 x -3 y = - lambda` and 3x - 2y = - 1 are consistent for a)`lambda=-4` b)`lambda=1,4`c)`lambda=1,-4`d)`lambda=-1,4`

A

`lambda=-4`

B

`lambda=1,4`

C

`lambda=1,-4`

D

`lambda=-1,4`

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The correct Answer is:
D
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