Question

Четыре козы за 3 дня дали 18 л молока. Сколько коз, за 7 дней дадут 42л молока

Answer 1

Ответ:

18/3=6 литров в день дают 4 козы

6/4=1,5 литра 1 коза

1,5*7=10,5 литров дает 1 коза за 7 дней

42/10,5=4 козы

Answer 2

Ответ:

Я думаю 4 Козы

Пошаговое объяснение:

За 3 дня 18 л дают 4 Козы

Значит за 1 день 4 Козы дадут 6 л молока

Тогда за 7 дней 4 Козы дадут 42 л молока

Answer 3

Calculating Milk Production

To solve this problem, we can use the concept of proportionality. If 4 goats give 18 liters of milk in 3 days, we can calculate how much milk they will give in 7 days.

Step 1: Calculate the milk production per goat per day - 4 goats give 18 liters of milk in 3 days - Therefore, 4 goats give 18/3 = 6 liters of milk per day - This means each goat gives 6/4 = 1.5 liters of milk per day.

Step 2: Calculate the total milk production for 7 days - With each goat giving 1.5 liters of milk per day, in 7 days, each goat will give 1.5 * 7 = 10.5 liters of milk. - Since there are 4 goats, the total milk production in 7 days will be 4 * 10.5 = 42 liters of milk.

Therefore, 4 goats will give 42 liters of milk in 7 days.

This calculation is based on the concept of proportionality and the given information about the milk production of the goats.