Question 53

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.

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Solution

Sex ratio $= \frac{Number of females}{Number of males}$

= $\frac{3732}{4000}$ = $\frac{933}{1000}$ [on dividing numerator and denominator by 4]
Hence, sex ratio is 933 in the town.

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Question 53 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.

Sex ratio =Number of femalesNumber of males = 37324000 = 9331000 [on dividing numerator and denominator by 4] Hence, sex ratio is 933 in the town.

Question 53

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.

Sex ratio $= \frac{Number of females}{Number of males}$

= $\frac{3732}{4000}$ = $\frac{933}{1000}$ [on dividing numerator and denominator by 4]
Hence, sex ratio is 933 in the town.