document.write( "Question 813274: A man is 5years older than his wife who's daughter is half her age. How old re they if their ages sum up to a full percentage? \n" ); document.write( "
Algebra.Com's Answer #670087 by Reema Kumari(5)![]() ![]() You can put this solution on YOUR website! Sol:-Let the age of daughter be x. \n" ); document.write( "then,mother's age=2x \n" ); document.write( "and,father's age=2x+5 \n" ); document.write( "A/Q \n" ); document.write( "x+2x+2x+5=100 \n" ); document.write( " 5x+5=100 \n" ); document.write( " 5(x+1)=100 \n" ); document.write( " x+1=20 \n" ); document.write( " x=19 \n" ); document.write( "Since,daughter's age=19yrs \n" ); document.write( "mother's age=2x=2*19=38yrs \n" ); document.write( "father's age=2x+5=38+5=43yrs \n" ); document.write( " |