Of the 10 contestants in a televised quiz competition, 2 were eliminated during this week's show, and 2 more will be eliminated
during next week's show How many groups of 6 remaining contestants are possible a week from now? Assume that the show airs on the same day every week.
28
210
20,160
151,200
in the place that I have put some marks on it, they have the same angle; so then they will also have the same third angle; and for the rest you should use ASA.
