A weaver bought a bundle of grass for $50.00 from which he made 8 mats.

MATHEMATICS
WAEC 2022

A weaver bought a bundle of grass for $50.00 from which he made 8 mats. If each mat was sold for $15.00, find the percentage profit.

  • A. 240%
  • B. 140%
  • C. 120%
  • D. 40%

Correct Answer: B. 140%

Explanation

cost price = $50

Selling price = 15 * 8 = $120

percentage profit = \(\frac{sp-cp}{cp}\) * 100 → \(\frac{120-50}{50}\) * 100

percentage profit = 70 * 2 → 140%



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