Question

один рабочий работал 3 дня,по 7 часов,а другой 2 дня по 8 часов.Вместе они изготовили 481 деталь.Сколько деталей изготовил каждый рабочий,если за час они изготовляли деталей поровну.

Answer 1

Calculation of the Number of Parts Produced by Each Worker

To determine the number of parts produced by each worker, we can use the information provided:

- Worker 1 worked for 3 days, 7 hours per day. - Worker 2 worked for 2 days, 8 hours per day. - Together, they produced a total of 481 parts.

To find the number of parts produced by each worker, we need to calculate their individual productivity.

Let's start by calculating the total number of hours worked by each worker:

- Worker 1: 3 days * 7 hours/day = 21 hours - Worker 2: 2 days * 8 hours/day = 16 hours

Next, we divide the total number of parts produced (481) by the total number of hours worked by both workers (21 + 16 = 37):

- Worker 1's productivity: 481 parts / 37 hours = 13 parts per hour - Worker 2's productivity: 481 parts / 37 hours = 13 parts per hour

Since both workers produced an equal number of parts per hour, we can conclude that each worker produced 13 parts.

Therefore, each worker produced 13 parts.