1, 2, 4, 8, 16, 32, 64, 128, 256, 489 in 10 bags (Total 1,000)tvb now,tvbnow,bttvb9 ?; M* l3 e3 _0 h- u) m& K
For 3, take bag 1 & 2
2 I3 j3 k0 B8 btvb now,tvbnow,bttvbFor 12, take bag 3 & 4
. \: c( k$ {$ S" j7 LSo any nos. within 1,000 can be made by these 10 bags combination. |