lrcyyy
lrcyyy lrcyyy
  • 10-05-2017
  • Mathematics
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There are 15 students on a prom committee and 20 students on a yearbook community. If 10 students are on both committees, how many students are on only one committee?

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slippy2714
slippy2714 slippy2714
  • 10-05-2017
15 students on prom
20 students on yearbook
10 in both

15 + 20 - 10 = 35
25 students are only in one committee. 
Answer Link
Аноним Аноним
  • 10-05-2017
25 students are on only one committee
Answer Link

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