![]() Five are needed to clean windows, two to clean carpets and one to clean the rest of the house. In how many different ways can the students be assigned to these rooms? (one student will sleep in the car)ġ1) Eight workers are cleaning a large house. In how many ways can he distribute the cones among the children.ġ0) When seven students take a trip, they find a hotel with three rooms available - a room for one person, a room for two poeple and a room for three people. ![]() References:įrom the source Wikipedia: Permutation, History, Permutations without repetitions, Definition, Notations, Other uses of the term permutation, Properties, Permutations of totally ordered sets, Permutations in computing.Ways to assign the workers to these tasks.įind the number of distinguishable permutations of the given letters.ĥ) In how many ways can two blue marbles and four red marbles be arranged in a row?Ħ) In how many ways can five red balls, two white balls, and seven yellow balls be arranged in a row?ħ) In how many different ways can four pennies, three nickels, two dimes and three quarters be arranged in a row?Ĩ) In how many ways can the letters of the word ELEEMOSYNARY be arranged?ĩ) A man bought three vanilla ice-cream cones, two chocolate cones, four strawberry cones and five butterscotch cones for 14 children. There are 720 different permutations of 6.
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