If the system of equations `2x-3y + 4=0, 5x-2y-1 = 0 and 21x-8y+lambda=0` are consistent, then `lambda` is

If the system of equations 2x-3y+4z=0, 5x-2y-z=0 and 21x-8y+lamdaz=0 has non trival solution lamda is

The system of equations 2x+y-5=0, x-2y+1=0 and 2x-14y-a=0 is consistent.Then a is equal to

If the system of equations x-5y+4z=lambda , x+y-2z=0,2x-3y+z=0 is consistent,then the value of lambda is

The value of 'lambda' so that the system of equations x+2y+3=0 3x+4y+4=0 7x-10 y+lambda=0 is consistent, is

If the system of equation x+lambday+1=0,\ lambdax+y+1=0\ &\ x+y+lambda=0.\ is consistent the find the value of lambda

If the system of equation x+lambday+1=0,\ lambdax+y+1=0\ &\ x+y+lambda=0.\ is consistent the find the value of lambda

If the system of equation x+lambday+1=0,\ lambdax+y+1=0\ &\ x+y+lambda=0.\ is consistent the find the value of lambda

If the system of equations x+y+2z=0,2x-3y+z=0,x-5y+4z=lambda has a non trival solution 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