Question

6 тракторов могут вспахать полк за 12 дней сколько потребуется тракторов что б вспахать полк за 3 дня

Answer 1

6 тракторов =12 дней
Х тракторов =  3 дня

х= 6*12:3=24 трактора   

или так???
12 :3 = в 4 раза меньше дней, значит тракторов  потребуется больше
 6*4=24 трактора 

Answer 2

Problem Statement

You have provided the information that 6 tractors can plow a field in 12 days. Now, you want to know how many tractors would be needed to plow the same field in 3 days.

Solution

To find the number of tractors needed to plow the field in 3 days, we can use the concept of work done. The work done is directly proportional to the number of tractors and inversely proportional to the number of days.

Let's assume that the work required to plow the field is represented by W. According to the problem, 6 tractors can complete this work in 12 days. Therefore, the work done by 6 tractors in 12 days is equal to W.

Now, we need to find the number of tractors needed to complete the same work in 3 days. Let's represent this number of tractors as x.

According to the concept of work done, the work done by 6 tractors in 12 days is equal to the work done by x tractors in 3 days.

Using this information, we can set up the following equation:

6 tractors * 12 days = x tractors * 3 days

Simplifying the equation, we get:

6 * 12 = x * 3

Solving for x, we find:

x = (6 * 12) / 3 = 24

Therefore, 24 tractors would be needed to plow the field in 3 days.