3/4 of the students at River Falls High School play tennis, a total of 3/4*600=<<3/4*600=450>>450 students

Of those that play tennis, 60% of them also play hockey, meaning 60/100*450=<<60/100*450=270>>270 students play hockey and tennis.

# Answer

270
<|im_start|>system
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<|im_start|>user
Of the 600 students at River Falls High School, 3/4 of them play tennis. Of those that play tennis, 60% of them also play hockey. How many students play both hockey and tennis?
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user
270
Of the 600 students at River Falls High School, 3/4 of them play tennis. Of those that play tennis, 60% of them also play hockey. How many students play both hockey and tennis?
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