- #1
barbiemathgurl
- 12
- 0
i got this problem which is killin me :tongue:
given a set {1,2,...,2n} choose any (n+1) element subset, show there exists an element which divides another element.
given a set {1,2,...,2n} choose any (n+1) element subset, show there exists an element which divides another element.