is it fine to mix 2 scoops of Nan pro stage 1 to 90 ml of water

A. No it is supposed to be mixed in 60 ML of water if you read the packet carefully he’ll come to know 30 ML of water is equal to one scoop of Flat milk Flat powder that you can use so when you make proper amount of milk then only the child is going to be fulfilled otherwise if you make it so light then there is no point giving this much amount of milk