Given 12 coins among which 11 are true identical coins and 1 false coin is eithe
ID: 3549456 • Letter: G
Question
Given 12 coins among which 11 are true identical coins and 1 false coin is either lighter or heavier than a true coin -- In 3 test on lever scales find the false coin and tell if it is heavier or lighter than a true coin. -- Prove that it cannot be done in less than 3 tests Given 12 coins among which 11 are true identical coins and 1 false coin is either lighter or heavier than a true coin -- In 3 test on lever scales find the false coin and tell if it is heavier or lighter than a true coin. -- Prove that it cannot be done in less than 3 testsExplanation / Answer
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