A recent survey shows that the average man will spend 141,288 hours of sleep, 85,725 hours of work, 81,681 hou

A recent survey shows that the average man will spend 141,288 hours of sleep, working 85,725 hours, 81,681 hours watching TV, 9945 hours of journey, 1662 hours kisses and 363,447 hours on other tasks during his life. What percent of his life, to the nearest tenth of one percent, go there to sleep?

Hi, 141288 / (141288 85725 81681 9945 1662 363477) = .2066375, So Abot 20.7%

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