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Question

The value of k for which the system has no solution
2x+ky+3=0
3x+2y1=0

A
23
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B
-2
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C
43
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D
13
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Solution

The correct option is D 43
ax+by+c=0 and p(ax+by+c)=0 has no solutions p0
So, put the values of k and check which makes both equations similar except a multiplier p. Option (3) k=43 is correct.

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