document.write( "Question 425874: a lion devours a sheep in 4 hours. a leopard devours a sheep in 5 hours. a bear devours a sheep in 6 hours. how long will it take the three animals eating simultaneosly to consume a single sheep? \n" ); document.write( "
Algebra.Com's Answer #853201 by ikleyn(53422)\"\" \"About 
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\n" ); document.write( "a lion devours a sheep in 4 hours. a leopard devours a sheep in 5 hours. a bear devours a sheep in 6 hours.
\n" ); document.write( "how long will it take the three animals eating simultaneously to consume a single sheep?
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\n" ); document.write( "\n" ); document.write( "        Calculations in the post by @mananth are incorrect/(inadequate to given data).\r
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document.write( "Individual rates are 1/4, 1/5 and 1/6 for the lion, the leopard and the bear, respectively.\r\n" );
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document.write( "Hence, the combined rate is  the sum\r\n" );
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document.write( "    \"1%2F4\" + \"1%2F5\" + \"1%2F6\" = \"15%2F60\" + \"12%2F60\" + \"10%2F60\" = \"37%2F60\".\r\n" );
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document.write( "It means that the three animals will consume a single sheep in  \"60%2F37\"  hours,  \r\n" );
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document.write( "or, approximately, in 1 hour and 38 minutes (rounded up).\r\n" );
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\n" ); document.write( "\n" ); document.write( "Solved correctly.\r
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