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Mathematics
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OpenStudy (anonymous):
PLEASE HELP!!!!!! Thank you!!!!!!!!! There are seven shuffled question cards left in a game. Kim has to pick two of them and answer them both correctly to win. What is the greatest number of different pairs of question cards she can pick? Total Question Cards 3 4 5 6 7 Number of Pairs 3 6 10
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OpenStudy (anonymous):
Are you going to help me or just make yourself look like you are doing something. It's been awhile.
OpenStudy (anonymous):
Just asking.
OpenStudy (dejmccray):
im sorry I didn't realize I was on this I don't know how to do this sorry
OpenStudy (anonymous):
It's okay! Thanks!
OpenStudy (anonymous):
Medal for your honesty!
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