If a and b are the odd integers, then the roots of the equation 2ax2+(2a+b)x+b=0, a≠0, will be
Rational
Irrational
Non-real
Equal
Given equation 2ax2+(2a+b)x+b=0, (a≠0)
Now its discriminant D=B2-4 AC
=(2a+b)2-4.2ab=(2a-b)2
Hence D is a perfect square, so given equation has rational roots.