InterviewSolution
Saved Bookmarks
| 1. |
A point C = (5a + 4b - 5c)/(3) divides the line joining A = a - 2b + 3c and B in the ratio 2 : 1, then the poistion vector of B is |
|
Answer» `BAR(a)+3BAR(B)-4bar(c)` |
|