document.write( "Question 759791: 15 boys earn rupees 900 in 5 days.how much will 20 boys earn in 7 days \n" ); document.write( "
Algebra.Com's Answer #462243 by rothauserc(4718) You can put this solution on YOUR website! first calculate 900 / 15 = 60, so each boy ears rupees 60 in 5 days \n" ); document.write( "next calculate 60 / 5 = 12, so each boy earns rupees 12 each day \n" ); document.write( "and calculate 20 * 12 * 7 = 1680 \n" ); document.write( "our answer is 20 boys will earn rupees 1680 in 7 days \n" ); document.write( " \n" ); document.write( " |