COMBINATION: How many committees of 3 can be formed from 10 people?, How many lines are determined by 6 points wherein no 3 points are collinear?, A box contains 5 red balls and 7 white balls. How many sets of 3 balls can be chosen such that one is red and the other two are white?, PERMUTATION: In how many ways can 8 people line up in a fast food lane?, How many 4-digit numbers can be formed from the digits 1, 3, 5, 6, 8, and 9 if no repetition is allowed?,



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