document.write( "Question 1027379: The average age of 5 girls is 12 years 4 months. the average age of the first four girls is 12 years 3 months. what is the age of the fifth girl. \n" ); document.write( "
Algebra.Com's Answer #642577 by satyareddy22(84)![]() ![]() ![]() You can put this solution on YOUR website! The average age of 5 girls is 12 years 4 months =12.4 \n" ); document.write( "The average age of the first four girls is 12 years 3 months = 12.3 \n" ); document.write( "The age of the fifth girl = 12.4 - 12.3 = 0.1 \n" ); document.write( "=>1 month \n" ); document.write( " |