1, 2, 4, 8, 16, 32, 64, 128, 256, 489 in 10 bags (Total 1,000)
$ y8 ]5 `. P( B( O/ ?/ Q+ D, g" gtvb now,tvbnow,bttvbFor 3, take bag 1 & 2
8 [' W3 ^( L7 ^* m9 kFor 12, take bag 3 & 4! ^" ] s+ @: S8 T
So any nos. within 1,000 can be made by these 10 bags combination. |