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 .