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d.
In a survey of a group of 600 people, it was found that 300 speak English, 350
speak Nepali and 75 speak both the languages. Illustrate the given information
in a Venn-diagram and find,
i. the number of people who speak at least one language.
ii. the number of people who speak exactly one language.



Answer :

GinnyAnswer

Final answer:

Illustrate the information provided in a Venn diagram and calculate the number of people who speak at least one language and exactly one language.


Explanation:

Venn Diagram:

Let E = speaks English, N = speaks Nepali, and E∩N = speaks both. Therefore, according to the information provided:

  • People who speak at least one language = E + N - (E∩N) = 300 + 350 - 75 = 575
  • People who speak exactly one language = People who speak at least one language - People who speak both languages = 575 - 75 = 500

Learn more about Venn diagram and language statistics here:

https://brainly.com/question/12561328


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