WAEC - Agricultural Science (1994 - No. 7) | ExamPlay

WAEC - Agricultural Science (1994 - No. 7)

What is the percentage of water content of a soil sample if the mass of fresh soil is 180 gm and mass of dried soil is 120 gram?

45.5%

40.4%

38.3%

35.3%

33.3%

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