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Mathematics, 11.07.2019 01:00 keldrickking

Asurvery asked 200 people which sports they play regularly. it revealed that 30 played tennis, 25 play golf, 40 play softball, 10 played tennis and golf, 20 played tennis and softball, 15 played golf and softball, and 8 played all three sports. how many of those surveryed played golf and softball but not tennis

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