4. Can you draw a diagram illustrating the result of the survey?
5. From the group of friends, how many have both Fa©eβook and Twitter? Name them.
6. How many of them have Fa©eβook account only? Name them.
7. How many of them are using Twitter only? Name them.
8. How many students were surveyed?
Answers & Comments
Answer:
yes I know how
Step-by-step explanation:
just draw a simplify Drawing