If the lines `2a + y 3 = 0`, `5x + k y 3 = 0`and `3x y 2 = 0`are concurrent, find the value of k.

The line x - 2y + 3 = 0 , 3x - y = 1 and kx - y + 1 = 0 are concurrent . Find k .

Show that the lines 2x + 3y - 8 = 0 , x - 5y + 9 = 0 and 3x + 4y - 11 = 0 are concurrent.

If the lines y=x+1 , y=2x and y=kx+3 are concurrent find the value of 'k' .

The lines 2x + y -1=0 , ax+ 3y-3=0 and 3x + 2y -2=0 are concurrent for -

If the lines x - 2y - 6 = 0 , 3x + y - 4 and lambda x +4y + lambda^(2) = 0 are concurrent , then

If the lines 3x^(2)-4xy +y^(2) +8x - 2y- 3 = 0 and 2x - 3y +lambda = 0 are concurrent, then the value of lambda is

If the lines 3x + 4y + 1 = 0 , 5x+lambday+3=0 and 2x+y-1=0 are concurrent, then lambda is equal to-

The two lines 5x + 3y + 7 = 0 and kx - 4y + 3 = 0 are perpendicular to the same line . Find the value of k .