150 students were asked which kind of cell phones they have owned in the past. The results of the survey were as follows:5 have owned all three :20 have owned both a Galaxy and a flip phone:25 have owned both a Galaxy and an I-phone:15 have owned a flip phone and an i-phone:30 have owned a flip phone;50 have owned an i-phone;40 have owned a Galaxy. How many have only owned exactly one of the three
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150 students were asked which kind of cell phones they have owned in the past. The results of the survey were as follows:5
Answer:
5
Step-by-step explanation: