document.write( "Question 1041773: A sum of ₹ 500 is in the form of denominations of ₹ 5 and ₹ 10 . If the total number of notes is 90 , find the number of notes of each type . \n" ); document.write( "
Algebra.Com's Answer #656759 by jorel555(1290)![]() ![]() ![]() You can put this solution on YOUR website! Let n equal the ₹ 10 notes. Then: \n" ); document.write( "10n+5(90-n)=500 \n" ); document.write( "5n=50 \n" ); document.write( "n=10 \n" ); document.write( "There are 10 ₹ 10 notes, and 80 ₹ 5 notes. ☺☺☺☺ \n" ); document.write( " |