a story?
one colony of ant decided to make full of an empty bottle of coke with rice grain.,the first ant laid his first grain inside the bottle..each ant can only hav 1grain of rice.,a minute after theres 2 ants, and 4, and 8, and 16, and so on..the process is continous until the bottle is filled with rice grain at exactly 10:27 in the morning...
the question is when did, or at what particular time the bottle was half-filled?...
u'll find this very easy i'm sure....just want to share..hav fun!!..,



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(referring to original problem)

