Question

За 25 дней на фабрике планировали пошить 300 костюмов. но каждый день шили на 3 костюма больше, чем планировали. За сколько дней на фабрике выполнят план?

Answer 1

1)300:25=12 костюмов должны были шить в день
2)12+3=15 костюмов шили в день
3)300:15=20 дней ушло у них на пошив
Ответ: за 20 дней выполнят план

Answer 2

300:25=12 костюмов за1 день 12+3=15 300:15=20 за20дней сшили

Answer 3

Problem Analysis

We are given that a factory planned to sew 300 costumes in 25 days. However, each day they sewed 3 more costumes than planned. We need to determine how many days it will take for the factory to complete the plan.

Solution

To find the number of days it will take for the factory to complete the plan, we need to calculate the total number of extra costumes sewn and divide it by the number of extra costumes sewn per day.

Let's calculate the total number of extra costumes sewn: - Number of extra costumes sewn per day: 3 - Number of days: 25

The total number of extra costumes sewn can be calculated as follows: Total extra costumes sewn = Number of extra costumes sewn per day * Number of days

Let's substitute the values into the formula: Total extra costumes sewn = 3 * 25 = 75

Now, let's calculate the number of days it will take to complete the plan: Number of days to complete the plan = Total extra costumes sewn / Number of extra costumes sewn per day

Substituting the values: Number of days to complete the plan = 75 / 3 = 25

Therefore, it will take an additional 25 days for the factory to complete the plan.

Answer: The factory will complete the plan in 25 additional days.

Explanation

The factory planned to sew 300 costumes in 25 days. However, each day they sewed 3 more costumes than planned. This means that each day they sewed 300 + 3 = 303 costumes.

To calculate the total number of costumes sewn, we can multiply the number of costumes sewn per day by the number of days: Total costumes sewn = Number of costumes sewn per day * Number of days

Substituting the values: Total costumes sewn = 303 * 25 = 7575

Since the factory planned to sew 300 costumes, the number of extra costumes sewn can be calculated as: Number of extra costumes sewn = Total costumes sewn - Planned costumes

Substituting the values: Number of extra costumes sewn = 7575 - 300 = 7275

To find the number of days it will take to complete the plan, we can divide the number of extra costumes sewn by the number of extra costumes sewn per day: Number of days to complete the plan = Number of extra costumes sewn / Number of extra costumes sewn per day

Substituting the values: Number of days to complete the plan = 7275 / 3 = 2425

Therefore, it will take an additional 2425 days for the factory to complete the plan.

Answer: The factory will complete the plan in 2425 additional days.