InterviewSolution
Saved Bookmarks
| 1. |
if a and b are two odd positive intergers such that a>b,then prove that one of the two numbers a+b÷2 and a-b÷2 is odd and the other is even. |
| Answer» if a and b are two odd positive intergers such that a>b,then prove that one of the two numbers a+b÷2 and a-b÷2 is odd and the other is even. | |