document.write( "Question 436378: raj says to shyam \"i was twice as old as you were when i was as old as you now. if the sum of their present ages is 50 years .find their present ages. \n" ); document.write( "
Algebra.Com's Answer #301915 by jorel1380(3719)![]() ![]() You can put this solution on YOUR website! Let x equal raj's age,y equals shyam's. The difference between their ages now is (x-y). When x was y's age, he was twice as old as y was then. Now he is three times as old as y was then. So: \n" ); document.write( "x-y=(1/3)x \n" ); document.write( "3x-3y=x \n" ); document.write( "2x=3y \n" ); document.write( "x+y=50 \n" ); document.write( "2x+2y=100 \n" ); document.write( "3y+2y=100 \n" ); document.write( "5y=100 \n" ); document.write( "y=20 \n" ); document.write( "x=30.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |