you need 4 kg of apple & 3.5 kg sugar for making apple jam if you have 3 kg of aple how much sugar does you need Share with your friends Share 0 Yash Raj answered this Dear Student. 4 kg apples require 3.5 kg sugarTherefore 1 kg apples will require 3.54kg sugarNow, 3 kg apples will require 3×3.54=10.54=2.625 kg sugarThus 2.625 kg sugar is required. We hope that this answer solves your query. Regards. 1 View Full Answer Poojan answered this this question is complete 1 Atul Bharadwaj answered this it may be around 2.5 - 3 kg 1