1.

Sex ratio is defined as the number of females per 1000 males in the population. Find the sex ratio if there are 3732 females per 4000 males in a town.

Answer»

Number of females = 3732

Number of males = 4000

The required sex ratio = 3732/4000 = 933/1000

Thus, there are 933 females per 1000 males.



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