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You have 5 jars of pills. Each pill weighs 10 gram, except
for contaminated pills contained in one jar, where each pill
weighs 9 gm. Given a scale, how could you tell which jar had
the contaminated pills in just one measurement?
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Answer Posted / gokul rathod
the jar 1,2,3,4,5 containg pill having weight is 10gm
except the jar 3
i.e. 1*10+2*10+4*10+5*10=120
and the jar3=27gm
so totle weight=147
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