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    Permutations With Repetition

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    Altamash
    This document discusses permutations with repetition and provides 10 examples of calculating the number of possible arrangements or combinations when order matters and elements can be repeated. It includes problems involving arranging letters in words, selecting multiple choice answers, generating numerals with repeating digits, and arranging items from sets that have different quantities.

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    © All Rights Reserved
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    Permutations With Repetition

    Uploaded by

    Altamash
    28 views1 page
    This document discusses permutations with repetition and provides 10 examples of calculating the number of possible arrangements or combinations when order matters and elements can be repeated. It includes problems involving arranging letters in words, selecting multiple choice answers, generating numerals with repeating digits, and arranging items from sets that have different quantities.

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    Permutations with Repetition

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    This document discusses permutations with repetition and provides 10 examples of calculating the number of possible arrangements or combinations when order matters and elements can be repeated. It includes problems involving arranging letters in words, selecting multiple choice answers, generating numerals with repeating digits, and arranging items from sets that have different quantities.

    Copyright:

    © All Rights Reserved
    Download as DOCX, PDF, TXT or read online from Scribd
    Download as docx, pdf, or txt
    28 views1 page

    Permutations With Repetition

    Uploaded by

    Altamash
    This document discusses permutations with repetition and provides 10 examples of calculating the number of possible arrangements or combinations when order matters and elements can be repeated. It includes problems involving arranging letters in words, selecting multiple choice answers, generating numerals with repeating digits, and arranging items from sets that have different quantities.

    Copyright:

    © All Rights Reserved
    Download as DOCX, PDF, TXT or read online from Scribd
    Download as docx, pdf, or txt
    of 1

    Permutations with Repetition

    1. In how many ways can the letters of the word REFERENCE be arranged?

    2. In how many ways can the letters of the word MISSISSIPPI be arranged?

    3. In how many ways can the letters of the word MATHEMATICS be arranged?

    4. A math test is made up of 15 multiple choice questions. 5 questions have the


    answer A, 4 have the answer B, 3 have the answer C, 2 have the answer D, and
    1 has the answer E. How many answer sheets are possible?

    5. How many different 5-digit numerals can be written using the following 9 digits?
    2, 2, 2, 7, 7, 8, 8, 8, 9

    6. How many different 4-digit numerals can be written using the following 10 digits?
    1, 3, 3, 4, 4, 5, 5, 6, 6, 9

    7. How many different 6-digit numerals can be written using the following 12 digits?
    1, 1, 7, 7, 7, 7, 7, 8, 8, 9, 9, 9

    8. If there are 4 cans of cola, 3 cans of lemonade, and 5 cans of iced tea in a
    cooler, in how many orders is it possible to consume these drinks?

    9. A clothing store has a certain shirt in 4 sizes: small, medium, large, and extra
    large. If it has 2 small, 3 medium, 6 large, and 2 extra large in stock, in how many
    orders can it sell all the shirts?

    10. In question 9, suppose the store decides not to sell the extra large shirts. In how
    many orders can it sell the remaining shirts?

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