7. There are 12 people in class. How many ways can we line up to leave? (а) 144 ways (b) 1320 ways (c) 604,800 wvays (d) 479,001,600 ways

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.CR: Chapter Review
Problem 69E: In how many ways can 10 teenagers be seated at a round table if 2 girls wish to sit with their...
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7. There are 12 people in class. How many ways can we line up to leave?
(a) 144 ways
(b) 1320 ways
(c) 604,800 ways
(d) 479,001.600 ways
Transcribed Image Text:7. There are 12 people in class. How many ways can we line up to leave? (a) 144 ways (b) 1320 ways (c) 604,800 ways (d) 479,001.600 ways
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