my soon is 2 year 4month he is weight is 9kg is this normal?still I feeding mybaby and he is not eating food properly baby birth weight is 2.7 kg

A. dear it is low consult doctor deworming twice a year give small frequent meals add ghee to every meal good protein from egg , non veg, sprouts, chana sattu, pulses, beans powdered nuts to food, dry fruits , paneer include seasonal fruits and vegetables in daily diet