The value of k for which the system has no solution 2x+ky+3=0 3x+2y−1=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 p≠0 So, put the values of k and check which makes both equations similar except a multiplier p. Option (3) k=−43 is correct.