islami swal b hai dosto or science ka b is liye isi section sy pouch raha houn
maan k pait main bachy ki kounsi cheez sab sy pehly banti hai ??
kia mera koe dost mjy is sawal ka jawab day ga plzzz
maan k pait main bachy ki kounsi cheez sab sy pehly banti hai ??
kia mera koe dost mjy is sawal ka jawab day ga plzzz