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A Journal of Máthēma: Knowledge in All Its Forms by Barry Leung, CoMN, KoMG, ARM

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Tag: Combinatorics

How Many Duplicate FIFA World Cup Stickers Should You Expect?

July 15, 2026

I don’t watch the World Cup, or sports in general. I never get excited about it, and I certainly do not feel any affinity towards any teams. I think instead of living vicariously through others doing what they like, we should just do what we really want. Anyway, my good friend Sawan’s little sister recently…

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— Barry Leung, CoMN, KoMG, ARM

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