Question

Сорока может прожить 27 лет,а ласточка в 3 раза меньше,чем сорока,а ворона на 45 лет больше,чем ласточка. сколько лет может прожить ворона?

Answer 1

1. Узнаем, сколько лет живет ласточка:
27 : 3 = 9 (лет) - живет ласточка
2. Узнаем, сколько лет живет ворона:
9+45=54(года) - живет ворона.
Ответ: 54 года живет ворона

Answer 2

Сорока-27 лет
Ласточка-27 : 3
Ворона-27:3+45
1)27:3=9 (лет)-может прожить ласточка
2)9+45=54 (лет)
Ответ: ворона может прожить 54 года

Answer 3

Calculation of Crow's Lifespan

To calculate the lifespan of a crow, we need to consider the given information about the lifespans of a magpie, a swallow, and a crow. According to the information provided:

- A magpie can live for 27 years. - A swallow lives three times less than a magpie. - A crow lives 45 years longer than a swallow.

Let's calculate the lifespan of a crow step by step:

1. Start with the lifespan of a magpie, which is 27 years. 2. Calculate the lifespan of a swallow, which is three times less than a magpie: 27 / 3 = 9 years. 3. Add the additional 45 years that a crow lives compared to a swallow: 9 + 45 = 54 years.

Therefore, a crow can live for 54 years.

Please note that the information provided is based on the given data and may not reflect the exact lifespans of these birds in reality.