In 1920, a woman had 4 daughters. In 1950, each daughter had 3 daughters. In 1980, each of their daughters had 3 daughters. Finally, in 2010, each of their daughters had 3 daughters.

How many daughters were born in 2010

Question

Mathematics

Kassandra

3 October, 01:04

In 1920, a woman had 4 daughters. In 1950, each daughter had 3 daughters. In 1980, each of their daughters had 3 daughters. Finally, in 2010, each of their daughters had 3 daughters.

How many daughters were born in 2010

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Answers (2)

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Brice · Answer 1

108 daughters

Step-by-step explanation:

In 1920, woman had 4 daughters.

In 1950, each daughters had 3 daughters.

That's 4 x 3 = 12 daughters

In 1980, each daughters had 3 daughters.

That's 12 x 3 = 36 daughters

In 2010, each daughters had 3 daughters.

That's 36 x 3 = 108 daughters

108 daughters were born in 2010

In 1920, a woman had 4 daughters. In 1950, each daughter had 3 daughters. In 1980, each of their daughters had 3 daughters. Finally, in 2010, each of their daughters had 3 daughters.How many daughters were born in 2010

In 1920, a woman had 4 daughters. In 1950, each daughter had 3 daughters. In 1980, each of their daughters had 3 daughters. Finally, in 2010, each of their daughters had 3 daughters.

How many daughters were born in 2010