What is the minimum number of loaves of bread required to identify a single slow eating rat among a pack of 12 rats, given that the other rats are trained to eat at the same rate and the bread loaves to be used are identical.

hari

• Aug 12th, 2014

Answer is Four. Make 3 groups of 4 rats. Give 1 bread each to two group.note the time for non default rat group.identify the defaulter rat group. Divide it into two group of two. Give 1 bread to 1 gro...

sailesh

• Jul 30th, 2014

Five.

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