What is the basic structure of an economy?

Select the most appropriate antonym of the given word.
Fertile

Which one of the following countries does not border the Caspian Sea? 

Which of the following is the capital of Malavi? 

What is the percentage of the female population according to the 2011 census? 

How much time is taken by Jupiter to complete a revolution of the sun? 

Direction: The following graph shows the number of boys and girls in Class V, Class VI, Class VII and Class VIII. Study the graph and answer the question.

Which class has the maximum number of students?

Direction: The following graph shows the number of boys and girls in Class V, Class VI, Class VII and Class VIII. Study the graph and answer the question.

What is the average number of girls in all the classes?