santanashk

1, 2, 4, 8, 16, 32, 64, 128, 256, 489 in 10 bags (Total 1,000)tvb now,tvbnow,bttvb, u+ B- M3 x; U! B/ r% Z9 H: D
For 3, take bag 1 & 2
0 d. H& O! ^; p, R2 X% h: w% ]tvb now,tvbnow,bttvbFor 12, take bag 3 & 42 L6 ~0 u8 q. k, g" U3 ]
So any nos. within 1,000 can be made by these 10 bags combination.

petitmelon

答案？

skkwok

我之前做過，但忘了

gengenni

都唔明你問乜.....

thomsonng

難以思考，點處理呀．

HSTang05

1# 號獃
: w& x2 K8 c8 b  x# j3 |5 \+ Btvb now,tvbnow,bttvb
2 y$ ?/ i) ]4 ^/ y6 R0 Ttvb now,tvbnow,bttvbVery difficult.

daviddg

這個超難呀!!

ericchan00

gooddddddddd

ericchan00

not understand the question at all

loveholiday

"要1到1000之間的數字.你們只要給我袋子.都能湊齊.而不能打開袋子.."6 `) [. D8 m$ P$ n1 F
不明白，需要解释～  Thanks for sharing ~

hurricane007

袋子套商人頭

andy7382

不明白题目啦~~不会答

felicitykiki

idk...
0 x5 N, }0 c9 ^0 |! ]- uanswer please

lazy2005

不明白，看答案