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The value of k for which the system of e...

The value of k for which the system of equations x+ky-3z=0 , 3x+ky-2z=0, 2x+3y-4z=0 has a non -trivial solution is

A

`-5`

B

4

C

`(31)/(10)`

D

`(21)/(10)`

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The correct Answer is:
D
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CHHAYA PUBLICATION-DETERMINANT -EXERCISE 2C
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