The following table gives Population and Activities of Indian Children (1993-94). Study the table carefully and answer these questions.
What is the approximate number of children in millions who are working ?
What is the approximate percentageofall categories of children not in school and not working ?
In which category of children, there is maximum number not in school and not working?
In which category of children, there is maximum number not in school but working?
What percentage of the total population of the children of all categories is in the school?
What approximately is the percentage ratio between the total number of children not in school and in school?
Study the following graph and answer these questions given below it.
Which year shows the maximum percentage of export with respect to production?
If the area under tea production was less by 10% in 1994 than in 1993, then the approximate rate of increase in productivity of tea in 1994 was
The average proportion of tea exported to the tea produced overthe period is