hello mam my son is 4 years and 9 month old his weight is about 18 kg nd height 111 cm is his weight nd height is fine according to his age

A. Yes both the things are good according to the age of your child is still if You Are not sure about it yourself you can check as per WHO standards on Google as that is going to give you a better clarity but as per the age and weight of the child every thing is going good