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Three Pills From the Doctor

Your doctor gives you three pills and tells you to take one every half hour. How much time will have passed by the time you’ve taken all three pills?

One hour. You take the first pill, then wait a half hour and take the second pill, then at the hour mark you take the third and last pill.

Posted in Brain Teasers


1 Comment on "Three Pills From the Doctor"

Sreenu says
November 16, 2014 @ 09:46

it took one hour…

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