Question

Два мастера работают на фабрике елочных украшений. Один из них расписывает 20 елочных шаров в час, а другой - 25. Первый работал 5 дней по 8 часов в день, а второй - 4 дня по 6 часов в день. Сколько елочных шаров расписали они вместе?

Answer 1

Calculation of the Number of Decorated Christmas Balls

To calculate the number of Christmas balls decorated by the two masters, we need to consider the following information:

- The first master can decorate 20 Christmas balls in an hour. - The second master can decorate 25 Christmas balls in an hour. - The first master worked for 5 days, 8 hours per day. - The second master worked for 4 days, 6 hours per day.

Let's calculate the total number of Christmas balls decorated by each master and then add them together to find the total.

Calculation for the First Master:

The first master worked for 5 days, 8 hours per day, which gives us a total of 40 hours of work. Since the first master can decorate 20 Christmas balls in an hour, the total number of balls decorated by the first master is 40 hours x 20 balls/hour = 800 balls.

Calculation for the Second Master:

The second master worked for 4 days, 6 hours per day, which gives us a total of 24 hours of work. Since the second master can decorate 25 Christmas balls in an hour, the total number of balls decorated by the second master is 24 hours x 25 balls/hour = 600 balls.

Total Number of Decorated Christmas Balls:

To find the total number of Christmas balls decorated by both masters, we add the number of balls decorated by each master: 800 balls (first master) + 600 balls (second master) = 1400 balls.

Therefore, the two masters together decorated a total of 1400 Christmas balls.

Please note that the calculations provided above are based on the given information and assumptions.