Q. If the equation 4x + 3y + 5 = 0 and 6x - ky - 7 = 0 have no solution, then the value of k is
A) -8
B) -4.5
C) 4.5
D) 8
✔ Correct Answer: -4.5
Exam Insight
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A) -8
B) -4.5
C) 4.5
D) 8
✔ Correct Answer: -4.5
-
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