Question

Фабрика выпустила 5000 пальто, которые были проданы за 3 недели. За первую неделю было продано 30% всех пальто, а за второю- 65% оставшихся. Какое количество пальто было продано за третью неделю?

Answer 1

1) 5000*30/100=1500(п) продано за первую неделю
2) (5000-1500)*65/100=2275(п) продано за вторую неделю
3) 5000-1500-2275=1225(п) продано за третью неделю
Ответ: 1225 пальто продано за третью неделю

Answer 2

В первую неделю продано 5000*0.3=1500, значит осталось 5000-1500=3500 пальто
во вторую неделю продано 3500*0.65=2275, значит осталось 3500-2275=1225 пальто
в третью неделю продано оставшееся, значит продано 1225 пальто




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Answer 3

Calculation of Coats Sold in the First Week

To determine the number of coats sold in the first week, we need to calculate 30% of the total number of coats produced. Given that the factory produced 5000 coats, we can calculate the number of coats sold in the first week as follows:

Number of coats sold in the first week = 30% of 5000 coats

Using this calculation, we find that the number of coats sold in the first week is 1500 coats.

Calculation of Coats Sold in the Second Week

To determine the number of coats sold in the second week, we need to calculate 65% of the remaining coats after the first week. Since 1500 coats were sold in the first week, we can calculate the number of remaining coats as follows:

Number of remaining coats = Total number of coats - Number of coats sold in the first week

Number of remaining coats = 5000 coats - 1500 coats

Using this calculation, we find that the number of remaining coats after the first week is 3500 coats. Now, we can calculate the number of coats sold in the second week as follows:

Number of coats sold in the second week = 65% of 3500 coats

Using this calculation, we find that the number of coats sold in the second week is 2275 coats.

Calculation of Coats Sold in the Third Week

To determine the number of coats sold in the third week, we need to calculate the remaining coats after the second week. Since 2275 coats were sold in the second week, we can calculate the number of remaining coats as follows:

Number of remaining coats = Number of remaining coats after the first week - Number of coats sold in the second week

Number of remaining coats = 3500 coats - 2275 coats

Using this calculation, we find that the number of remaining coats after the second week is 1225 coats. Therefore, the number of coats sold in the third week is 1225 coats.

Answer

The number of coats sold in the third week is 1225 coats.