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1, 2, 4, 8, 16, 32, 64, 128, 256, 489 in 10 bags (Total 1,000); ?' R: S! H. B8 k$ C& [8 \
For 3, take bag 1 & 2
3 L/ B% K/ s+ O6 HFor 12, take bag 3 & 4tvb now,tvbnow,bttvb* s, b3 _5 K; ?* {
So any nos. within 1,000 can be made by these 10 bags combination.
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