Instructions
The bar graph shows the number of males and females(in crores) in India during 1951-1991. Read the graph and answer the following questions
Question 24
What is the ratio of the number of females in India in 1961 per thousand males to the number of males in India in 1991 per thousand females ?
Solution
Number of females in India in 1961 per thousand males = $$\frac{21\times1000}{23}$$
Number of males in India in 1991 per thousand females = $$\frac{44\times1000}{41}$$
=> Required ratio = $$\frac{21\times1000}{23}:\frac{44\times1000}{41}$$
= $$21\times41:44\times23$$
= $$861:1012$$
=> Ans - (A)
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