Determine the ratio of nutrients in NPK 5-10-15. by Sunday | Apr 11 | Agricultural Science WAEC | 0 comments A. 1:2:2 B. 1:2:3 C. 1:3:1 D. 2:1:3 Correct Answer: Option B = 1:2:3 Users Also Read These:If the velocity ratio of a machine is 5. What is its…A quantity of water at 20ºC is mixed with another…A nuclide is represented by 70/32B. Determine its…A farmer applied NPK 15:11:8 at planting. What is…SS2 Lesson Note on the Plant Nutrients and Nutrients Cycle