ya ... right answer is www2.tvboxnow.com0 }# i# p J! `; \6 V$ z1 k9 \
a)$60-$55=賺左$5公仔箱論壇" h, R2 Z9 u7 S$ A
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b)$60-$62=花多左$2
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- l i% N4 F" y Q- D0 o公仔箱論壇c)$68-$62=賺左$6www2.tvboxnow.com" ^" q2 J7 L, J2 G
tvb now,tvbnow,bttvb& ~& R8 r* G j: @5 x+ s
所以:$5-$2+$6=$9 |