The bar chart shows the marks distribution in am English test. If 50% is the

MATHEMATICS
WAEC 2010

The bar chart shows the marks distribution in am English test. If 50% is the pass mark, how many students passed the test?

  • A. 100
  • B. 85
  • C. 80
  • D. 70

Correct Answer: B. 85

Explanation

Pass mark = 50%

No. of students that passed = f50 + f65 + f80

= 45 + 25 + 15

= 85



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