Sunday

December 21, 2014

December 21, 2014

Posted by **Sarah** on Monday, January 21, 2013 at 4:23pm.

Situation 2: You have five jars of pills. All the pills in one jar only are "contaminated." The only way to tell which pills are contaminated is by weight. A regular pill weighs 10 grams; a contaminated pill is 9 grams. You are given a scale and allowed to make just one measurement with it. How do you tell which jar is contaminated?

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