Question

Молодой рабочий выполнил задание за 8 ч, изготовляя в час по 18 деталей.За сколько часов выполнит то же задание его наставник, если в час он делает на 6 деталей больше, чем молодой рабочий?

Answer 1

1)8*18=144(дет) - всего надо сделать.
2)18+6=24(дет\ч) - скорость наставника.
3)144:24=6(ч)
Ответ:6 часов

Answer 2

Task Description

A young worker completed a task in 8 hours, producing 18 parts per hour. How many hours will it take his mentor to complete the same task if the mentor produces 6 more parts per hour than the young worker?

Solution

To find out how many hours it will take the mentor to complete the task, we need to determine the number of parts the mentor produces per hour.

Given that the young worker produces 18 parts per hour, and the mentor produces 6 more parts per hour than the young worker, the mentor produces 18 + 6 = 24 parts per hour.

Now, we can calculate the time it will take the mentor to complete the task. Since the mentor produces 24 parts per hour, the mentor will need 18 parts / 24 parts per hour = 0.75 hours to complete the task.

Therefore, the mentor will complete the same task in 0.75 hours.