Question

В строительстве дороги принимали участие две бригады, причём число рабочих первой бригады составило 52% числа всех рабочих двух бригад. Сколько рабочих в двух бригадах, если в первой бригаде на 2 человека больше, чем во второй?

Answer 1

100%-52%=48%. -во 2 бригаде
52%-48%=4(%)- 2 человека (разница между первой и второй бригадой)
2%-один человек
100% :2% = 50 (человек)- Общее кол-во рабочих.
 50  * 52%:100% =26 (рабочих)-кол-во рабочих первой бригады 
 50 - 26 =24 (рабочих)-количество рабочих второй бригады
Ответ:50 человек в 2 бригадах,в 1 бригаде 26 рабочих,во второй 24 рабочих.

Answer 2

Calculation of the Number of Workers in Two Brigades

To calculate the number of workers in the two brigades, we can use the information provided in the question. Let's break down the information step by step:

1. The number of workers in the first brigade is 52% of the total number of workers in both brigades. 2. The number of workers in the first brigade is 2 more than the number of workers in the second brigade.

Let's assume the total number of workers in both brigades is represented by the variable "x".

Based on the first piece of information, the number of workers in the first brigade is 52% of "x", which can be expressed as 0.52x.

According to the second piece of information, the number of workers in the first brigade is 2 more than the number of workers in the second brigade. This can be represented as:

0.52x = (number of workers in the second brigade) + 2

To solve this equation, we can isolate the variable "x" and find its value.

0.52x - 2 = (number of workers in the second brigade)

Now, we can substitute this expression back into the equation:

0.52x = (0.52x - 2) + 2

Simplifying the equation:

0.52x = 0.52x

This equation shows that the value of "x" can be any number, as long as it satisfies the equation. Therefore, we cannot determine the exact number of workers in the two brigades based on the information provided.

Please note that the search results did not provide any specific information related to the number of workers in two brigades or the calculation mentioned in the question. Therefore, the answer is based on the given information and does not rely on any external sources.