In how many ways can the letters of the word REGAL be arranged in a line, and

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In how many ways can the letters of the word REGAL be arranged in a line, and in how many of those do the two letters A and E appear in adjacent positions?

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Modern Engineering Mathematics

ISBN: 9781292253497

6th Edition

Authors: Glyn James

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Question Posted: Jan 03, 2024 04:58 AM

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In how many ways can the letters of the word REGAL be arranged in a line, and

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The word REGAL has five distinct letters so they can be arranged in a line in 5 120 different w...View the full answer

Modern Engineering Mathematics

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