Read the bar graph given in Figure and answer the following questions: What information does it give? In which part of the expenditure on education is maximum in 1980? In which part of the expenditure has gone up from 1980 to 1990? In which part of the gap between 1980 and 1990 is maximum?

Explanation

(i)The above bar graph gives information on the Public Expenditure on Education in different countries and Sub- continents for the year 1980 and 1990
(ii)In 1980 the expenditure on education is maximum in Africa
(iii)The expenditure has gone up in 1980 to 1990 in East Africa
(iv) The gap between 1980 and 1990 is maximum in Africa.