Teaching BPSC बिहार मध्य विद्यालय (6 to 8) शिक्षक भर्ती 4.0 Mock Test Quantitative Aptitude Algebra Quadratic Equation
If the zeroes of the given quadratic polynomial x2 - kx +16 are equal then find the value of k.
1
±8
2
8
3
-8
4
More than one of the above
5
None of the above