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Using the letters in the word CHARISMA, find the number of combinations that can be formed using 2 letters at a time.

A. 18
B. 28
C. 35
D. 82

User Pghcpa
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2 Answers

5 votes
Answer is A. 18

..............
User JKor
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4 votes
The answer would be D, 28.

HOPE THIS HELPS! ^_^
User Warin
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