document.write( "Question 1182444: the track is a 500m circuit. Ali practices running at a speed of 10kph. Ben practices cycling and travels at 25kph. How long does Ali take to run one lap? \n" ); document.write( "

Algebra.Com's Answer #853563 by ikleyn(53619) $\"\"$ $\"About$

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\n" ); document.write( "the track is a 500m circuit. Ali practices running at a speed of 10kph. Ben practices cycling and travels at 25kph.
\n" ); document.write( "How long does Ali take to run one lap?
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\n" ); document.write( "\n" ); document.write( "        Calculations in the post by @mananth, giving the time 185 seconds, are inaccurate. \r
\n" ); document.write( "\n" ); document.write( "        They do not provide the necessary precision.\r
\n" ); document.write( "\n" ); document.write( "        I came to do the job properly.\r
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document.write( "Time(Ali) =  =  = 0.05 of an hour = 0.05*3600 = 5*36 = 180 seconds = 3 minutes.\r\n" );
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document.write( "ANSWER.  Ali takes 180 seconds, or 3 minutes, for a lap.\r\n" );
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\n" ); document.write( "\n" ); document.write( "Solved correctly, properly and accurately.\r
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