8. For a trip you pack 5 shirts and 3 pairs of pants, and 2 jackets ...
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8. For a trip you pack 5 shirts and 3 pairs of pants, and 2 jackets. Assuming everything ...
9. Suppose you have 6 pictures and you want to arrange 4 of them ...
10. A basket ball squad has 12 players ...
8 years ago
(b) The center can be selected out of 4 players in C(4, 1) ways = 4 ways ...
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