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Mandarinka [93]
3 years ago
11

13. A high school has 1600 students. In a random sample of 50 students, 15

Mathematics
1 answer:
Orlov [11]3 years ago
3 0

Answer:

480

Step-by-step explanation:

In 50 student's play station is owned by       =15 student's

∴ In 1 student play station is owned by         =15÷50 student

∴In 1600 student's play station is owned by =(1600×15)÷50 student's

                                                                         =480 student's

∴The number of the student at the high school who

own a Play station is 480

                                     (Ans)

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