An employment agency has 6 temporary workers. (a) In how many ways could 4 of them be assigned to the research department? ways (b) In how many ways could 3 of them be assigned to 3 different companies? ways

An employment agency has 6 temporary workers. (a) In how many ways could 4 of them be assigned to the research department? ways (b) In how many ways could 3 of them be assigned to 3 different companies? ways

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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Question

An employment agency has 6 temporary workers.

(a) In how many ways could 4 of them be assigned to the research department?
ways

(b) In how many ways could 3 of them be assigned to 3 different companies?
ways

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