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If the system of equations x+a y=0,a z+y...

If the system of equations `x+a y=0,a z+y=0` and `a x+z=0` has infinite solutions, then the value of `a` is
(a) `-1` (b) 1 (c) 0 (d) no real values

A

`-1`

B

1

C

0

D

No real values.

Text Solution

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The correct Answer is:
A
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