3 years ago

A group of 55 pupils were asked if they owned a phone or a tablet.

Mathematics

1 answer:

anyanavicka [17]3 years ago

4 0

Answer:

it's B

Step-by-step explanation:

USE The venn diagram

11 said they own both devices so it will be in the middle

34 said they owned at least a phone

34-11 =23

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