Question

В пекарне за 3 дня израсходовали 48 муки .(Ежедневный расход муки один и тот же .) На сколько дней хватит 80 мешков муки , если ежегодный расход муки не изменяется? Составь задачу ,обратную данной, ириши её

Answer 1

80-48
ответ делишь на 3

Answer 2

48 : 3 = 16 ( м ) - в один день расходуется
80 : 16 = 5 ( д ) 
ответ на 5 дней хватит 80 мешков муки
обратная задача 
за 5 дней изпользуют 80 мешков муки 
сколько мешков используют за 3 дня ? 
решение
80 : 5 = 16 ( м ) за 1 день
16 * 3 + 48 ( м )
ответ 48 мешков используют за 3 дня

Answer 3

Problem Statement:

В пекарне за 3 дня израсходовали 48 муки. Ежедневный расход муки один и тот же. На сколько дней хватит 80 мешков муки, если ежегодный расход муки не изменяется?

Solution:

To solve this problem, we need to determine the daily consumption of flour and then calculate how many days 80 bags of flour will last.

Let's start by finding the daily consumption of flour. We know that in 3 days, 48 units of flour were consumed. Therefore, the daily consumption can be calculated by dividing the total consumption by the number of days:

Daily consumption of flour = Total consumption / Number of days

In this case, the total consumption is 48 units and the number of days is 3. Plugging these values into the formula, we get:

Daily consumption of flour = 48 / 3 = 16 units per day

Now that we know the daily consumption of flour, we can calculate how many days 80 bags of flour will last. Since the daily consumption is constant, we can use the following formula:

Number of days = Total flour / Daily consumption

In this case, the total flour is 80 bags. To convert this into units, we need to know how much flour is in each bag. Let's assume that each bag contains 1 unit of flour. Plugging these values into the formula, we get:

Number of days = 80 / 16 = 5 days

Therefore, 80 bags of flour will last for 5 days.

Reverse Problem:

Now let's create a reverse problem based on the given information:

In a bakery, 80 bags of flour lasted for 5 days. If the daily consumption of flour remains the same, how many bags of flour were consumed in 3 days?

To solve this reverse problem, we can use the same formula as before:

Total flour = Daily consumption * Number of days

In this case, the daily consumption is 16 units and the number of days is 3. Plugging these values into the formula, we get:

Total flour = 16 * 3 = 48 units

Therefore, in 3 days, 48 bags of flour were consumed.

I hope this helps! Let me know if you have any further questions.