Comprehension

The Venn diagram shows student interests in different subjects: Mathematics, Physics, History, and Geography. Based on this information, answer the questions.

Question: 1

The number of students who opted any three of the four subjects is

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For “any three” in Venn diagrams, count only the triple-overlap regions and exclude the all-subject common region.
Updated On: Jul 15, 2026
  • \(62\)
  • \(63\)
  • \(64\)
  • \(66\)
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The Correct Option is A

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Question: 2

Total number of students who opted History or Mathematics or Physics is

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In “OR” questions in Venn diagrams, include every region that belongs to at least one mentioned set.
Updated On: Jul 15, 2026
  • \(320\)
  • \(300\)
  • \(210\)
  • \(183\)
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The Correct Option is D

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Question: 3

The number of students who opted for both History and Geography is

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For “both A and B” in Venn diagrams, include every region where A and B overlap, even if extra subjects are also included.
Updated On: Jul 15, 2026
  • \(72\)
  • \(65\)
  • \(63\)
  • \(61\)
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The Correct Option is C

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Question: 4

Which subject is opted by the largest number of students?

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To find the largest set in a Venn diagram, include every region touching that subject’s circle.
Updated On: Jul 15, 2026
  • Mathematics
  • Geography
  • Physics
  • History
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The Correct Option is C

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