Variations - practice for 14 year olds - last page
Number of problems found: 164
- 2nd class variations
From how many elements can you create 5112 variations of the second class? - Football league
In the 5th football league is 10 teams. How many ways can be filled first, second, and third place? - Chess
How many ways can you select 4 fields on a classic chessboard with 64 fields so that fields don't have the same color? - Seating
How many ways can 7 people sit on 5 numbered chairs (e. g., seat reservation on the train)?
We apologize, but in this category are not a lot of examples.
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