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WAEC Agricultural Science 2023 Question 12

Question 12

Soil Properties

If 200 ml of water was poured on a soil sample in a beaker and 25% of the water drained the soil, determine the amount of water retained in the soil.

  1. A.25ml
  2. B.50ml
  3. C.150ml
  4. D.175ml
Show the answer and explanation

Answer: C (150ml)

Explanation

25% of 200 = 50 ml drained, so 200 − 50 = 150 ml stayed.