बि.एम.आइ.आ मोनसे हिसाब जायखौ खुदियानि जौथाय आरो लिरथायखौ बि एबा बिहा बेसेबां मोदोम मेजेम दङ अनुमान-खालामनो बाहायो।
BMI is a calculation that uses a child's height and weight to estimate how much body fat he or she has.