what should be the weight of my 4 year old boy

A. Hai good evening !! The ideal weight of four years old boy should be 14-20 kg.. If baby is active achieving milestones good at cognitive speech then don't worry about weight.. Feed 3 meals and 2 snacks include protein,calcium,iron rich foods.. Milk, diary products,Dal,dry fruits and nuts,egg,meat , poultry,soya are rich in protein helps in weight gain, muscle building, fruits and vegetables, grains, rich in vitamins, fibre helps in metabolism...