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 the equations x^(2)+ax+b=0 and x^(2)+bx+a=0(a1=b) is the same, find the value of a+b .

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

If one root is common is equations x^(2)-ax+b=0 and x^(2 ) +bx-a=0 , then :

if the difference of the roots of the equation x^(2)+ ax +b=0 is equal to the difference of the roots of the equation x^(2) +bx +a =0 ,then

If the equations 2x^(2)-7x+1=0 and ax^(2)+bx+2=0 have a common root, then

If x^(2) + ax + b = 0, x^(2) + bx + a = 0 ( a != 0 ) have a common root, then a + b =

If the equation x^2+ax+bc=0" and " x^2-bx+ca=0 have a common root, then a+b+c =

The roots of the equation x^(2)+2ax+a^(2)+b^(2)=0 are

If the equation x^(2)+2x+3=0 and ax^(2)+bx+c=0, a,b,c in R have a common root, then a:b:c is