Question

Фермер привез для продажи 8цФермер привез для продажи 8ц картофеля.В первый день он продал 60% картофеля, а во второй день 50 % ОСТАВШЕГОСЯ картофеля.Сколько центнеров картофеля осталось?

Answer 1

1) 8*60/100=4,8(ц) продал в 1-ый день
2) (8-4,8)*50/100= 1,6(ц) продал во второй день
3) 8-4,8-1,6=1,6(ц) осталось

Answer 2

Calculation of Remaining Potatoes

To calculate the number of centners (ц) of potatoes that are left after the farmer sold a certain percentage on the first and second days, we need to follow these steps:

1. Calculate the amount of potatoes sold on the first day: - The farmer sold 60% of the total amount of potatoes he brought for sale.

2. Calculate the amount of potatoes remaining after the first day: - Subtract the amount sold on the first day from the total amount brought for sale.

3. Calculate the amount of potatoes sold on the second day: - The farmer sold 50% of the remaining potatoes from the first day.

4. Calculate the amount of potatoes remaining after the second day: - Subtract the amount sold on the second day from the remaining potatoes after the first day.

Let's perform these calculations step by step.

Calculation Steps:

1. Calculate the amount of potatoes sold on the first day: - The farmer sold 60% of the total amount of potatoes he brought for sale. - Let's assume the total amount of potatoes brought for sale is 8 centners. - Therefore, the amount of potatoes sold on the first day is 60% of 8 centners.

Calculation: 8 centners * 60% = 4.8 centners

Answer: 4.8 centners of potatoes were sold on the first day.

2. Calculate the amount of potatoes remaining after the first day: - Subtract the amount sold on the first day from the total amount brought for sale. - Total amount brought for sale: 8 centners - Amount sold on the first day: 4.8 centners

Calculation: 8 centners - 4.8 centners = 3.2 centners

Answer: 3.2 centners of potatoes are remaining after the first day.

3. Calculate the amount of potatoes sold on the second day: - The farmer sold 50% of the remaining potatoes from the first day. - Remaining potatoes after the first day: 3.2 centners - Therefore, the amount of potatoes sold on the second day is 50% of 3.2 centners.

Calculation: 3.2 centners * 50% = 1.6 centners

Answer: 1.6 centners of potatoes were sold on the second day.

4. Calculate the amount of potatoes remaining after the second day: - Subtract the amount sold on the second day from the remaining potatoes after the first day. - Remaining potatoes after the first day: 3.2 centners - Amount sold on the second day: 1.6 centners

Calculation: 3.2 centners - 1.6 centners = 1.6 centners

Answer: 1.6 centners of potatoes are remaining after the second day.

Therefore, after selling 60% of the potatoes on the first day and 50% of the remaining potatoes on the second day, there are 1.6 centners of potatoes left.

Note: Please note that the search results provided by You.com did not provide relevant information for this specific calculation. The calculation was performed based on the given information and general mathematical principles.