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WAEC Mathematics 2015 Objective — Question 49

Question 49 of 50 from the West African Examinations Council (WAEC) Mathematics 2015 Objective paper, with the correct answer and a full explanation.

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Consider the statements: X: Locally manufactured tyres are attractive. Y: Many locally manufactured tyres do not last long. Denoting locally manufactured tyres by M, attractive tyres by R and long lasting tyres by L, which of the Venn diagrams illustrates the statements?

Diagram for question 49
  • A. Diagram ACorrect
  • B. Diagram B
  • C. Diagram C
  • D. Diagram D

Explanation

The correct Venn diagram shows the set M (manufactured tyres) overlapping fully with R (attractive) per statement X, and only partially overlapping with L (long-lasting) per statement Y, matching diagram A.

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