InterviewSolution
Saved Bookmarks
| 1. |
alpha,beta are the roots of ax^(2)+2bx+c=0 and alpha+delta,beta+delta are the roots of A x^(2)+2Bx+C=0, then what is (b^(2)-ac)//(B^(2)-AC) equal to ? |
|
Answer» `(B//B)^(2)` |
|