Question

Два токаря вместе изготовили 350 деталей . Первый токарь изотовил в день 40 деталей и работал 5 дней , второй работал на 2 дня меньше . Сколько деталей изготовил второй токарь в день ?

Answer 1

150 изг.второй токарь

Answer 2

40 умножить на 5 равно 200
200 разделить на 2 равно 100 

Answer 3

Solution:

To find out how many parts the second turner made per day, we can start by calculating the total number of parts made by the first turner and then use that information to determine the number of parts made by the second turner.

First, let's calculate the total number of parts made by the first turner.

The first turner made 40 parts per day and worked for 5 days. Therefore, the total number of parts made by the first turner is:

Total parts made by the first turner = 40 parts/day * 5 days

Now, we can use the total number of parts made by both turners to find out how many parts the second turner made per day.

The total number of parts made by both turners is 350 parts, and the second turner worked 2 days less than the first turner. We can use this information to calculate the number of parts made by the second turner per day.

Let's denote the number of days the second turner worked as "x". Then, the number of days the first turner worked would be "x + 2".

We can set up the following equation to solve for the number of parts made by the second turner per day:

Total parts made by the first turner + Total parts made by the second turner = 350 parts

Substituting the values we calculated earlier, we get:

40 parts/day * (x + 2) + Total parts made by the second turner = 350 parts

Solving for Total parts made by the second turner, we get:

Total parts made by the second turner = 350 parts - 40 parts/day * (x + 2)

Now, we can solve for the number of parts made by the second turner per day by dividing the total parts made by the second turner by the number of days the second turner worked.

Let's calculate the number of parts made by the second turner per day.