Question

MCQ. If the roots of x² - 5x + a = 0 are equal, then a =

1.25/5
2.±25/4
3.25/4
4.None of Above

Please solve

Answer 1

D=0
b^2-4ac=0
25-4a=0
4a=25
a=25/4 (option 3) Ans

Answer 2

hey friend the answer is (option 3) 25/4