a. 1120
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Mathematics, 29.01.2020 12:01 noslengerman
How many different 4 member communities can be formed from a group of 15 people?
a. 1120
b. 1365
c. 966
d. 925
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Answers: 3
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How many different 4 member communities can be formed from a group of 15 people?
a. 1120
a. 1120
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