Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test Quantitative Aptitude Algebra Quadratic Equation
How many quadratic equations have the sum of their roots equal to the product of their roots?
1
Zero
2
One
3
Infinitely many
4
More than one of the above
5
None of the above