Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test Quantitative Aptitude Algebra Quadratic Equation
The roots of the quadratic equation 9x2 + 9x + 2 = 0 are:
1
-2/3, -1/3
2
-2/3, 1/3
3
2/3, 1/3
4
More than one of the above
5
None of the above