Question

Which of the following is true about age sex pyramid?

1. It depicts number of males and females in different age groups.
2. It is of various shapes, depending upon the population of a country.
3. Age-sex pyramid of Bangladesh and Mexico are similar.

पर्याय

• 1 and 2

• 2 and 3

• 1, 2 and 3

• 1 and 3

Answer 1

1, 2 and 3