Give a chart showing the average rate of growth in height with age.

In a class, the number of boys and girls are distinct. The average age of all the student in the class equals the average of the average age of the boys and the average age of the girls. The sum of the average age of the boys and the average age of the girls is 10 years. Find the average age (in years) of the boys of the class

The given bar chart shows population of 4 different states in 3 years In the given bar chart, what is the population growth in total in states kerala and tamil nadu for the period between 2005 and 2015?

Growth rate.

The given pie chart shows runs scored by A in 6 matches In the given pie chart what is the average runs scored in all matches

The following chart gives the growth in height in terms of percentage of full height of boys and girls with their respective ages. Draw the line graph of above data on the same sheet and answer the following questions. (a) In which year both the boys and the girls achieve their maximum height? (b) Who grows faster at puberty (14 years to 16 years of age)?

In a group of 150 people , (2)/(5) are men, (1)/(3) are women and the rest are children . The average age of the women is (4)/(5) of the average age of the men . The average age of the children is (1)/(5) of the average age of the men . If the average age of the men is 50 years, then the average age of all the people in the group is :

The average age of r boys in a class is a years. If the average age of s of them is b years, them what is the average age of the remaining boys ?

The average age of 12 boys is 15 years and the average age of 18 girls is 12 years .What is the conbined average age of the boys and girls ,taken together ?