If the equations `x^2+2x+3lambda=0a n d2x^2+3x+5lambda=0` have a non-zero common roots, then `lambda=` `1` (b) `-1` (c) `3` (d) none of these

If the equations x^2+2x+3lambda=0 and 2x^2+3x+5lambda=0 have a non-zero common roots, then lambda= (a) 1 (b) -1 (c) 3 (d) none of these

If the equations x^(2) + 2x + 3 lambda =0 and 2x^(2) + 3x + 5 lambda = 0 have a non- zero common roots. then lambda = (a)1 (b)-1 (c)3 (d)None of these

If the equations x^(2)+2x+3 lambda=0 and 2x^(2)+3x+5 lambda=0 have a non-zero common roots,then lambda=1 (b) -1( c) 3( d) none of these

If x^(2)+x-1=0 and 2x^(2)-x+lambda=0 have a common root then

If the equation 2x^(2)+3x+51=0 and x^(2)+2x+3 lambda=0 have a common root then lambda is equal to: a 0(b)-1(C)0,-1(d)2,-1:

The system of equations 3x-2y+z=0,lambda x-14y+15z=0,x+2y-3z=0 has non- zero solution then lambda=

If x^(2)+lambda x+1=0, lambda in (-2,2) and 4x^(2)+3x+2c=0 have common root then c+lambda, can be

If the equations 4x^(2)-x-1=0 and 3x^(2)+(lambda+mu)x+lambda-mu=0 have a root common, then the rational values of lambda and mu are

If the equation x^(2)+2(lambda+1)x+lambda^(2)+lambda+7=0 has only negative roots,then the least value of lambda equals

If the equation 4x^2-x-1=0a n d3x^2+(lambda+mu)x+lambda-mu=0 have a root common, then the rational values of lambdaa n dmu are a. lambda=(-3)/4 b. lambda=0 c. mu=3/4 b. mu=0