document.write( "Question 766107: The average speed of a tractor is two-fifths the average speed of a car .The car covers 450 kms, in 6 hours. How much distance will the tractor cover in 8 hours ? \n" ); document.write( "
Algebra.Com's Answer #466668 by lwsshak3(11628)\"\" \"About 
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The average speed of a tractor is two-fifths the average speed of a car .The car covers 450 kms, in 6 hours. How much distance will the tractor cover in 8 hours ?
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\n" ); document.write( "speed=distance/travel time
\n" ); document.write( "speed of car=450/6=75 km/hr
\n" ); document.write( "speed of tractor=(2/5)*speed of car=(2/5)*75=30 km/hr
\n" ); document.write( "distance tractor will cover in 8 hours=30*8=240 km
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