document.write( "Question 1053062: using ratio
\n" ); document.write( " a car travels 240 km on 20 litres of petrol,
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Algebra.Com's Answer #668346 by jorel555(1290)\"\" \"About 
You can put this solution on YOUR website!
To use a ration, then:
\n" ); document.write( "240/20=600/n
\n" ); document.write( "240n=12000
\n" ); document.write( "n=50 litres of petrol needed. ☺☺☺☺
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