document.write( "Question 1056102: A cat on seeing a dog 100m away turns around and start running away at 24 kmph.The dog spots him one minute later and start chasing the cat at a speed of 33kmph.After how much time,from the start of the cat's run,will the chase end?\r
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Algebra.Com's Answer #671272 by ikleyn(52830) $\"\"$ $\"About$

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\n" ); document.write( "A cat on seeing a dog 100 m away turns around and start running away at 24 km/h. The dog spots him one minute later
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document.write( "The speed of the cat is 24 km/h, which is  = 400 meters per minute.\r\n" );
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document.write( "Therefore, the initial distance between the cat and the dog was \r\n" );
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document.write( "100 m + 400 m = 500 meters. (400 m was the distance the cat run away in one minute before the dog started chasing the cat)\r\n" );
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document.write( "The distance between the dog and the cat is decreasing in 33-24 = 9 km per hour, which is  = 150 meters per minute.\r\n" );
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document.write( "Hence, the dog will catch the cat in  =   minutes = 3 minutes and 20 seconds after the dog starts, \r\n" );
document.write( "                                                       or in 4 minutes and 20 seconds after the cat start.\r\n" );
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document.write( "I wish the cat to find the tall tree before the dog will catch him.\r\n" );
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