Question

Мастер получил дневной заказ на ремонт четырёх будильников и 13 наручных часов.За день он отремонтировал все будильники, а наручных часов- в 3 раза больше,чем будильников.Выполнил ли мастер дневной заказ?

Answer 1

4x3=12(н.ч.)-отремонтировал
13-12=1(н.ч)-осталось
Ответ:  мастер не выполнил дневной заказ

Answer 2

13÷4=3(ост.2)
Мастер не успел отремонтировать 1 часы

Answer 3

Analysis and Solution

To determine if the master completed the daily order, we need to compare the number of repaired alarm clocks and wristwatches. According to the information provided, the master received an order to repair four alarm clocks and thirteen wristwatches. The master repaired all the alarm clocks and three times more wristwatches than alarm clocks.

Let's calculate the number of repaired wristwatches:

Number of repaired wristwatches = 3 * Number of repaired alarm clocks

Number of repaired wristwatches = 3 * 4 = 12

From the calculation, we can see that the master repaired 12 wristwatches, which is equal to the number of wristwatches in the order. Therefore, the master successfully completed the daily order.

Conclusion: The master completed the daily order.