One of four coins is countefeit-is either too heavy or light

Reference no: EM13268770

One of four coins is countefeit and is either too heavy or too light.The problem is to identify the counterfeit coin but not to determine whether it is heavy or light. What is the lower bound on the number of comparisons required to solve this problem in the worst case?

Reference no: EM13268770

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One of four coins is countefeit-is either too heavy or light : One of four coins is countefeit and is either too heavy or too light. The problem is to identify the counterfeit coin but not to determine whether it is heavy or light. What is the lower bound on the number of comparisons required to solve this probl..

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