tanveer99 said:
mery khaial main dono bail aik circle ki sorat main safar karin to bahir waly circle main safar karnay walay bail ka tay shuda fasla ziada ho ga.... Agar aik chakar mukamal karnay kay baad bahir wala bail 5 meter bhe ziada fasla tay kary to 200 chakar kay baad wo andar waly bail say 1 kilometer ziada faslay tay kar chuka ho ga.......
Bookmarks