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An oven dried soil sample of mass 8g had a mass of 1.6g after it...

Agricultural Science
WAEC 2020

An oven dried soil sample of mass 8g had a mass of 1.6g after it was completely burnt. Determine the percentage of humus in the soil sample.

  • A. 6.4%
  • B. 9.6%
  • C. 20%
  • D. 80%
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Correct Answer: Option D
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Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts