Determine the weight of potassium in a 50 kg NPK (20:20:10) bag of fertilizer. By: Sunday|Published on: Jan 20|Categories: Agricultural Science WAEC| 0 comments A. 5.0 kg B. 7.0 kg C. 10.0 kg D. 20.0 kg Correct Answer: Option C C. 10.0 kg Users Also Read These:A farmer applied NPK 15:11:8 at planting. What is…An object A is held in equilibrium as illustrated in…The weight of a sheep increased from 25kg to 45kg in…A known weight of soil sample was oven-dried to…A bag of fertilizer had a ratio of 0:10:0 written on…SEE ALSO Irrigation water is passed underneath the soil through?