take out 10 balls and 5 in each side# P+ U$ C, V3 y2 T6 K; W& B; j% P
if both side balance mean the other 2 balls one of them must be the heavy one then just take them to weight will find out which one is heavier.TVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。$ W' x% L$ p/ S1 ~" h: p# g% \
% l& c% u# J3 x" T0 [6 ATVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。if the heavy ball is inside the 10 balls, take out 4 balls from the heavier side which had 5 balls to weight 2 balls in each side.TVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。6 _' ^! ?& \- N9 z5 F3 R
if both side balance, which mean the one left is heavy one if not, just take the heavier side to weight will find out which one is the heaviest one.tvb now,tvbnow,bttvb$ k( \, d; N% w8 j9 C: ?
( ?1 F0 O! A6 u! cused less then 1 min to find out the answer.... |