In a group of 15 students, 7 play baseball, 5 play basketball, and 4 are not involved in either sport. How many students in the group play both baseball and basketball?
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15-4=11 play sport
7+5=12 and we have one overlap (12-11)
GmatKiss wrote:In a group of 15 students, 7 play baseball, 5 play basketball, and 4 are not involved in either sport. How many students in the group play both baseball and basketball?
0
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4
