Question

В столовой за два дня израсходовали 60 кг крупы из одинаковых пакетов. В первый день израсходовали 9 пакетов по 4 кг. Сколько покетов израсходовали во второй день?

Answer 1

1) 9•4=36(кг) - в первый день;

2) 60-36=24(кг)- во второй день;

ответ:24кг пакетов израсходовали за второй день.

Answer 2

Solution:

To find out how many packets were used on the second day, we can start by calculating the total amount of rice used on the first day. Then, we can subtract this amount from the total amount used over the two days to find out how much was used on the second day.

1. Total amount of rice used on the first day: - 9 packets * 4 kg/packet = 36 kg

2. Total amount of rice used over two days: - 60 kg

3. Amount of rice used on the second day: - 60 kg - 36 kg = 24 kg

4. Number of packets used on the second day: - 24 kg / 4 kg/packet = 6 packets

So, 6 packets were used on the second day.