Question

Ученик токаря обточил 120 деталей за смену, а токарь на 36 деталей больше. Сколько деталей обточили токарь и его ученик вместе? ПОМОГИТЕ ПОЖАЛУЙСТА!!! можно только примеры и ответ))) Заранее спасибо))

Answer 1

Problem Analysis

We are given that a student of a lathe operator (tokar) machined 120 parts in a shift, while the lathe operator machined 36 more parts than the student. We need to find the total number of parts machined by both the lathe operator and the student together.

Solution

Let's denote the number of parts machined by the student as S and the number of parts machined by the lathe operator as L.

From the given information, we have the following equations: - The student machined 120 parts: S = 120 - The lathe operator machined 36 more parts than the student: L = S + 36

To find the total number of parts machined by both the lathe operator and the student together, we need to calculate S + L.

Calculation

Substituting the value of S from the first equation into the second equation, we get: L = 120 + 36

Simplifying the equation, we find: L = 156

Now, we can calculate the total number of parts machined by both the lathe operator and the student together: S + L = 120 + 156 = 276

Answer

Therefore, the lathe operator and the student machined a total of 276 parts together.

Please let me know if you need any further assistance!