document.write( "Question 1120333: some part of a journey of 780 km was made by a car with speed of 60 km per hour and the remaining journey was made by train with a the speed of 100 km per hour.if the total time required was 9 hours find the time taken by train and distance covered by train \n" ); document.write( "
Algebra.Com's Answer #736004 by josgarithmetic(39617)![]() ![]() ![]() You can put this solution on YOUR website! Time of first part, \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Time of second part, \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Total time, 9 hours: \n" ); document.write( " |