ryliesheab
ryliesheab
11.09.2021 • 
Mathematics

A survey of 76 persons was conducted at TCC, and it was found that 15 persons carried a cell phone, 29 persons carried a tablet computer, and 1 carried both a cell phone and a tablet.

1. How many people carried a cell phone or a tablet?

2. How many people carried neither a cell phone nor a tablet?

3. How many people carried a cell phone only?

4. How many people carried a tablet but not a cell phone?


A survey of 76 persons was conducted at TCC, and it was found that 15 persons carried a cell phone,

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