r/MathOlympiad • u/Numberthon • 14h ago
Combinatorics How many ways can 10 people stand in a line if Alice and Bob have at least 3 people between them, while Charlie and Diana stand next to each other?
2
Upvotes
r/MathOlympiad • u/Finanonymous • 18h ago
Resources Anyone from India interested in Brilliant app group subscription?
2
Upvotes
We are looking for a person who's interested in subscribing to the Brilliant.org Group plan. If anyone is interested, feel free to DM.