Two students are asked to find how many ways there are to plant two trees and three
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Two students are asked to find how many ways there are to plant two trees and three bushes in a row. The first student gives 5! = 120, and the second gives 5!/2! × 3! = 10. Decide who you agree with and explain the error made by the other student.
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I agree with the second student who gave 5 2 3 10 as the answer The first student made ...View the full answer
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Related Book For
Cambridge International AS & A Level Mathematics Probability & Statistics 1 Coursebook
ISBN: 9781108407304
1st Edition
Authors: Dean Chalmers, Julian Gilbey
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