counting
Topic | Replies | Views | Activity | |
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How to arrive at the expression nCk for 'selection of k objects from n objects' using the counting principle? |
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0 | 1218 | July 14, 2016 |
Topic | Replies | Views | Activity | |
---|---|---|---|---|
How to arrive at the expression nCk for 'selection of k objects from n objects' using the counting principle? |
![]() |
0 | 1218 | July 14, 2016 |