18. jack played three instruments in the orchestra.
he played violin for two years, cello for...
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Mathematics, 30.09.2019 22:30 muffinman97
18. jack played three instruments in the orchestra.
he played violin for two years, cello for three
years, and bass for three years. he never
played more than two instruments during the
same year. the first year, jack played only
the violin.
what is the least number of years jack could
have played in the orchestra?
f. 4
g. 5
h. 6
j. 7
k. 8
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Answers: 1
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