1.

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

Answer»

1
`-1`
3
None of these

ANSWER :B


Discussion

No Comment Found