What is the sex ratio?

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Number of females per 1000 males in the population

Number of girls per 1000 boys in the population

Number of females in a country

Number of males in a country

answer is A.

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Detailed Solution

The sex ratio is the "number of females per 1000 males in the population.

Sex composition is communicated with the assistance of a proportion known as sex proportion.

Proportions over 1000 show an overabundance of females over males; those under 1000 demonstrate a deficiency of females.

Differences in death rates and future for ladies and men. By and large, they live longer than men. This implies that all else being equivalent, we anticipate that females should represent the greater part of the all-out populace.

Sex ratios upon entering the world are not equivalent. In all nations, there are more male than female births.

Without even a trace of specific early termination rehearses, births in a given population are regularly male-one-sided - the possibility of having a kid is somewhat higher than having a young lady.

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