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Mathematics, 04.11.2019 02:31 hellicuh

The average number of students in mathematics club,
language club, sports club and music club is 180 per club.
the average number of students in mathematics club,
language club and sports club is 190 per club. the number of
students in sports club is 10 more than in music club. the
number of students in language club is 2/3 as many as in
music club. what is the number of students in mathematics
club?

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