WAEC - Agricultural Science (2024 - No. 14)
Determine the quantity of potassium in the illustrated bag of fertilizer
8.3 kg
16.7 kg
25.0 kg
30.0 kg
Explanation
Since the fertilizer contains 15% potassium,the quantity of potassium in 50kg bag
(15 ÷ 100) × 50kg = 7.5kg
The closest value is 8.3 kg
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