Elitmus Exam Numerical Ability Quadratic Equations

how many values of c in the equation x^2-5x+c result in rational roots which are intergers

Read Solution (Total 7)

Elitmus Other Question

if 1/a + 1/b + 1/c=1/(a+b+c) where a+b+c#0,abc#0 what is the value of (a+b)(b+c)(c+a)?
a)equals 0
b)greater than 0
c)less than 0
d)cannot be determined
what is the value of log(e(e(e.....)^1/2)^1/2)^1/2)?
a)0
b)1/3
c)1/2
d)1