document.write( "Question 269162: Three friends jog regularly in a park: Anna jogs every 10 days, Barbara jogs every
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document.write( "15 days, and Jo jogs every 14 days. One Sunday they happen to jog together.
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document.write( "After how many days will the three friends jog together again?\r
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document.write( "(A)150 (B) 210 (C) 350 (D) 420 (E) Never\r
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Algebra.Com's Answer #197287 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! Three friends jog regularly in a park: Anna jogs every 10 days, Barbara jogs every \n" ); document.write( "15 days, and Jo jogs every 14 days. One Sunday they happen to jog together. \n" ); document.write( "After how many days will the three friends jog together again? \n" ); document.write( ": \n" ); document.write( "Find a number that is a multiple of all three numbers \n" ); document.write( "15 * 14 = 210, we know 10 is also a factor since it ends in 0 \n" ); document.write( ": \n" ); document.write( "210 days is ans \n" ); document.write( " |