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In a puzzle game, Tran was given the word STRUM. How many un
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08 May 2018, 11:37
08 May 2018, 11:37
Expert Reply
00:00
Question Stats:
80% (00:31) correct
20% (01:12) wrong based on 15 sessions
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In a puzzle game, Tran was given the word STRUM. How are many unique three-letter arrangements possible using the letters of the word?
A. 15
B. 60
C. 90
D. 120
E. 240
A. 15
B. 60
C. 90
D. 120
E. 240
Re: In a puzzle game, Tran was given the word STRUM. How many un
[#permalink]
08 May 2018, 19:47
08 May 2018, 19:47
1
Just to make sure I did this right: To form a 3 letter word from availabe 5 letters, it will be 5*4*3=60, right?
Re: In a puzzle game, Tran was given the word STRUM. How many un
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09 May 2018, 09:55
09 May 2018, 09:55
Expert Reply
Yes. Absolutely right.
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