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JAMB Mathematics 2009 Question 43

Question 43

Data Presentation

The pie chart above represents 400 fruits on display in a grocery store. How many apples are in the store?

Diagram for this question
  1. A.45
  2. B.50
  3. C.60
  4. D.75
Show the answer and explanation

Answer: B (50)

Explanation

The apple angle is x = 360° − (100° + 100° + 115°) = 45°. 45/360 × 400 = 50 apples.