Question

В инкубаторе в каждую коробку для выведения цыплят положили по 100 яиц. Сколько цыплят уже вывелось в трёх коробках, если в первой осталось 48яиц, во второй - 20а в третьей - 22 яйца? с ответом

Answer 1

1) 48 +20 +22 = 90 яиц осталось в трех коробках
2) 100 -90 = 10 цыплят вывелось в трех коробках
Ответ: 10 цыплят вывелось в трех коробках

Answer 2

Calculation of the Number of Chicks Hatched

In each incubator box, 100 eggs were placed for hatching. We need to calculate the number of chicks that have already hatched in three boxes, given that there are 48 eggs left in the first box, 20 eggs left in the second box, and 22 eggs left in the third box.

To find the number of chicks hatched in each box, we subtract the number of eggs left from the initial number of eggs in each box.

Let's calculate the number of chicks hatched in each box:

- First box: Initial number of eggs = 100, Eggs left = 48 - Number of chicks hatched = Initial number of eggs - Eggs left = 100 - 48 = 52 chicks.

- Second box: Initial number of eggs = 100, Eggs left = 20 - Number of chicks hatched = Initial number of eggs - Eggs left = 100 - 20 = 80 chicks.

- Third box: Initial number of eggs = 100, Eggs left = 22 - Number of chicks hatched = Initial number of eggs - Eggs left = 100 - 22 = 78 chicks.

Therefore, in the three boxes combined, there have been a total of 52 + 80 + 78 = 210 chicks hatched so far.