Question

in a survey of 110 people 50 use internet 75 use cellular data and 25 use internet as well as cellular data

i.find the number of people who use either internet or cellular data
ii.find the number of people who use neither internet nor cellular data
iii.find the number of people who use only one type of Wi-Fi connection ​

Answer 1

Answer:

The number of people who use either internet or cellular data is 75.

The number of people who use neither internet nor cellular data is 10.

Therefore,

People using only internet is 25.

People using only cellular data is 50.

People using both is 25.

And people using neither of them is 110.

People using only one type of internet is 75.

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Answer 2

Step-by-step explanation:

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