If (1-p) is a root of quadratic eqn x2+px+(1-p)=0 then it's roots are
A. - 1,2
B. -1,1
C. 0,-1
D. 0,1
If x2+px + q = 0 is the quadratic equation whose roots are a – 2 and b – 2 where a and b are the roots of x2 - 3x + 1 =0, then