If urea fertilizer contains 46% nitrogen. calculate the amount of nitrogen in 25 kg bag

AGRICULTURE
WAEC 1999

If urea fertilizer contains 46% nitrogen. calculate the amount of nitrogen in 25 kg bag of fertilizer?

  • A. 11.5 kg
  • B. 13.5 kg
  • C. 21.5 kg
  • D. 36.5 kg

Correct Answer: A. 11.5 kg



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