Questions Asked

speedy555:
Group Title
How many three digits numbers N=abc are there such that a≤b and c≤b?
Details and assumptions
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 updated one year ago
 No Medals Yet

speedy555:
Group Title
6 friends (Andy, Bandy, Candy, Dandy, Endy and Fandy) are out to dinner. They will be seated in a circular table (with 6 seats). How many wa…
 updated one year ago
 No Medals Yet

speedy555:
Group Title
6 friends (Andy, Bandy, Candy, Dandy, Endy and Fandy) are out to dinner. They will be seated in a circular table (with 6 seats). How many wa…
 updated one year ago
 3 replies
 1 Medal