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Venn Diagrams · Question 25 of 65

The diagram shows the languages spoken by the residents of a housing society who were surveyed.

Question 25

EasyOriginal question

The diagram shows the languages spoken by the residents of a housing society who were surveyed. How many of them speak English?

Venn diagram of three overlapping circles labelled Hindi, English and Tamil inside a box labelled Residents surveyed. Only Hindi: 30. Only English: 12. Only Tamil: 25. Hindi and English only: 18. Hindi and Tamil only: 7. English and Tamil only: 10. All three: 6.
Options for question 25

Show the answer and explanation
CorrectNot quiteAnswer D

Correct answer: D

Explanation

  1. Speakers of English are everyone inside the English circle.

  2. 12+18+10+6=4612 + 18 + 10 + 6 = 46.

Worth noting

12 is 'Only English'. 40 leaves out the 6 residents who speak all three.

Concept
Size of one set from its regions
Typical time
40 s
Your time
—
The rule this testsReading a labelled diagram
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