1, 2, 4, 8, 16, 32, 64, 128, 256, 489 in 10 bags (Total 1,000)
$ u9 y: b# [/ a) z- V. y% zFor 3, take bag 1 & 2" [6 u: R: ]# t7 c+ g3 q$ g& U
For 12, take bag 3 & 47 n, B+ R. H3 d" d5 N) d
So any nos. within 1,000 can be made by these 10 bags combination. |