Question
Mathematics Question on Solution of a Linear Equation
The pair of equations 2x+3y= 5 and 6x+ky = 12 has no solution if k=
A
3
B
6
C
9
D
12
Answer
9
Explanation
Solution
The correct option is (C): 9
The pair of equations 2x+3y= 5 and 6x+ky = 12 has no solution if k=
3
6
9
12
9
The correct option is (C): 9