intelligence test question
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if you answered the right way you passed, answering correctly means using no algebra
A motorboat goes from point A to point B on a river, against the current, and takes 4 hours. Going the opposite way, i.e. with the current, it takes only 3 hours.
How long would it take the boat to get from A to B if there were no current?
A motorboat goes from point A to point B on a river, against the current, and takes 4 hours. Going the opposite way, i.e. with the current, it takes only 3 hours.
How long would it take the boat to get from A to B if there were no current?