Read the bar graph given in Figure and answer the following questions:
What information is given by the bar graph?
What was the expenditure on health and family planning in year 1982-83
In which year is the increase in expenditure maximum over the expenditure in previous year? What is the maximum increase?

Explanation

(i)The above bar graph gives information of Expenditure on health and family planning in 100 Crores of Rupees for different years
(ii)The expenditure on health and family planning in year 1982-83 was `700` crores
(iii)Take the year 1980-81 as the initial year of expenditure. Then
(a) The increase in expenditure in the year 1981-82 is `5 – 4 = 1` unit.
(b) The increase in expenditure in the year 1982-83 is `7 – 5 = 2` units.
(c) The increase in expenditure in the year 1983-84 is `8 – 7 = 1` unit.
(d) The increase in expenditure in the year 1984-85 is `10.2 – 8 = 2.2` units.
Hence, in the year `1984-85` the increase in expenditure is the maximum and the maximum increase is `2.2 × 100 = 220` Crores rupees