average weight for 6 year old boy

A. Ideal weight of a 6 years old boy should be between 20-21 kgs depending on eating habits and physical activities. To help baby gain weight, include fatty foods like cheese, eggs, chicken, fish, ghee, pumpkin, banana, potato, rice, legumes, sweet potato, milk shakes with dry fruits and 500-600 ml milk daily. Give 3 main meals and 2-3 times healthy snacks.