Question

За перший день було зорано 25 г поля,що на 6 г менше,ніж за другий день,а за третій день на 9 гектарів більше,ніж за перший.Скільки гектарів поля було зорано за три дні?

Answer 1

1) 25+6=31 (га)- зорано за другий день
2) 25+9=34(га)- зорано за третій день
3) 25+31+34=90(га)-зорано за три дні
Відповідь: 90 гектарів.

Answer 2

Problem Analysis

We are given the following information: - On the first day, 25 hectares of land were plowed, which is 6 hectares less than the second day. - On the third day, there were 9 hectares more plowed than on the first day.

We need to determine the total number of hectares of land plowed over the three days.

Solution

Let's break down the information given: - On the first day, 25 hectares were plowed. - The second day had 6 hectares more plowed than the first day. - The third day had 9 hectares more plowed than the first day.

To find the total number of hectares plowed over the three days, we need to add the hectares plowed on each day.

Let's calculate the number of hectares plowed on the second day: - The second day had 6 hectares more plowed than the first day, so the total number of hectares plowed on the second day is 25 + 6 = 31 hectares.

Now, let's calculate the number of hectares plowed on the third day: - The third day had 9 hectares more plowed than the first day, so the total number of hectares plowed on the third day is 25 + 9 = 34 hectares.

Finally, let's calculate the total number of hectares plowed over the three days: - The total number of hectares plowed is the sum of the hectares plowed on each day: 25 + 31 + 34 = 90 hectares.

Therefore, the total number of hectares of land plowed over the three days is 90 hectares.

Answer

The total number of hectares of land plowed over the three days is 90 hectares.