If the difference between the roots of `x^2+ax+b=0` is same as that of `x^2+bx+a= 0` `a!=b`, then:

If the difference between the roots of x^(2)+ax+b=0 is same as that of x^(2)+bx+a=0a!=b, then:

If the difference between the roots of x^(2)+a x+b=0 is same as that of x^(2)+b x+a=0 , a not equal to b', then

If the difference between the roots of x^(2) + ax + b = 0 is equal to the difference between the roots of x^(2)+px+q= 0 then a^(2)-p^(2) =

If the difference between the roots of x^2+ax+b=0 is equal to the difference between the roots of x^2+px+q=0 then a^2-p^2=

If the difference between the corresponding roots of x^(2)+ax+b=0and x^(2)+bx+a=0 is same and a ne b, then

If the difference between the corresponding roots of x^(2)+ax+b=0and x^(2)+bx+a=0 is same and a ne b, then

If a!=b and differences between the roots of the equations x^2+ax+b=0 and x^2+bx+a=0 is the same then (A) a+b+4=0 (B) a+b-4=0 (C) a-b+4=0 (D) a-b-4=0