1, 2, 4, 8, 16, 32, 64, 128, 256, 489 in 10 bags (Total 1,000)tvboxnow.com( p# F, ^" U4 C8 K5 }- F) _7 a% T
For 3, take bag 1 & 2
( f, Z3 y+ P& k& c* E5 ^5 H2 Q' T2 ?tvboxnow.comFor 12, take bag 3 & 4& h) b+ |, T( h# r5 @- f9 Y& I
So any nos. within 1,000 can be made by these 10 bags combination. |