If strings of 5 letters are formed using the letters R, S, T, U, V, W how many such words are possible for each of the f

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If Strings Of 5 Letters Are Formed Using The Letters R S T U V W How Many Such Words Are Possible For Each Of The F 1 (18.79 KiB) Viewed 26 times

If strings of 5 letters are formed using the letters R, S, T, U, V, W how many such words are possible for each of the follo conditions: (a) No letter can be repeated in a word. Your answer is: (b) Each word must begin with the letter Sand letters can be repeated. Your answer is: (c) The letter T must be at the end and letters can be repeated. Your answer is: (d) The third letter must be a consonant and letters can be repeated. Your answer is: a