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

The value of `k` for which the system of equations `x+2y-3=0` and `5x+k y+7=0` has no solution, is (a) 10 (b) 6 (c) 3 (d) 1

A

10

B

12

C

13

D

None of these

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The correct Answer is:

A

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