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A survey of 1100 people in a certain city indicates that 830 own microwave ovens, 760 own DVD players, and 600 own micro
Posted: Tue Jun 07, 2022 5:34 am
by answerhappygod
- A Survey Of 1100 People In A Certain City Indicates That 830 Own Microwave Ovens 760 Own Dvd Players And 600 Own Micro 1 (12.35 KiB) Viewed 49 times
A survey of 1100 people in a certain city indicates that 830 own microwave ovens, 760 own DVD players, and 600 own microwave ovens and DVD players. (A) How many people in the survey own either a microwave oven or a DVD player? (B) How many own neither a microwave oven nor a DVD player? (C) How many own a microwave oven and do not own a DVD player? (A) people in the survey own either a microwave oven or a DVD player.