InterviewSolution
Saved Bookmarks
InterviewSolution
| 1. |
If a and b are rational numbers and \(\frac{(3+√5)}{(3-√5)}\) = a + b√5, then the values of a and b are(A) \(a=\frac{5}{2}\,\, and \,\,b=\frac{3}{2}\)(B) \(a=\frac{7}{2}\,\, and \,\,b=\frac{3}{2}\)(C) \(a=\frac{1}{2}\,\, and \,\,b=\frac{5}{2}\)(D) \(a=\frac{3}{2}\,\, and \,\,b=\frac{1}{2}\) |
|
Answer» (B) \(a=\frac{7}{2}\,\, and \,\,b=\frac{3}{2}\) |
|