how to increase my 10 month baby weight right now his weight is 7 kg.

A. hi babies weight gain depends on their birth weight. usually they gain double their birth weight by the age of 6 months age and triple their birth weight by the age of 12 months. so ideally ,10 months old baby should have weight between 6.5 to 8 kg. so don't worry your child weighs normal. please focus on healthy development of your child. because weight is not only parameter to judge your child health. it is more important for a child,to remain happy and active then any other things.