Question

- Одна бригада посадила 450 кустов смородины, вто- рая. на 130 кустов меньше, а третья на 180 кустов больше, чем вторая. Сколько кустов смородины поса- дила третья бригада?​

Answer 1

Ответ:

1)450-130=320

2)320-180=140

Ответ:3бригада посадила 140кустов

Answer 2

Problem Analysis

We are given information about three brigades planting currant bushes. The first brigade planted 450 bushes, the second brigade planted 130 bushes fewer than the first brigade, and the third brigade planted 180 bushes more than the second brigade. We need to determine how many bushes the third brigade planted.

Solution

Let's break down the information given:

- First brigade: 450 bushes - Second brigade: 130 bushes fewer than the first brigade - Third brigade: 180 bushes more than the second brigade

To find the number of bushes planted by the third brigade, we need to calculate the total number of bushes planted by the second brigade and then add 180 to that number.

Let's calculate the number of bushes planted by the second brigade:

Number of bushes planted by the second brigade = Number of bushes planted by the first brigade - 130

Now, let's calculate the number of bushes planted by the third brigade:

Number of bushes planted by the third brigade = Number of bushes planted by the second brigade + 180

Calculation

Number of bushes planted by the second brigade = 450 - 130 = 320 bushes

Number of bushes planted by the third brigade = 320 + 180 = 500 bushes

Answer

The third brigade planted 500 bushes.