Question

В саду вишен на 30 деревьев больше, чем груш, и на 50 меньше, чем яблонь. Чего больше - яблонь или груш? На сколько?

Answer 1

Пусть вишен х, тогда груш х-30, а яблоньх+50.х+50 больше, чем х-30, значит яблонь больше, чем груш.х+50-(х-30)= х+50-х+30=50+30=80Ответ: на 80 яблонь больше, чем груш.

Answer 2

Analysis and Solution

To determine whether there are more apple trees or pear trees in the garden, we need to analyze the given information.

According to the information provided, there are 30 more cherry trees than pear trees and 50 fewer cherry trees than apple trees.

Let's assume the number of pear trees in the garden is represented by P, the number of cherry trees is represented by C, and the number of apple trees is represented by A.

Based on the given information, we can form the following equations:

1. C = P + 30 (There are 30 more cherry trees than pear trees) 2. C = A - 50 (There are 50 fewer cherry trees than apple trees)

To find out which is greater, the number of apple trees or the number of pear trees, we can compare the values of A and P.

Solving the Equations

Let's solve the equations to find the values of A and P.

From equation 1, we have C = P + 30. We can substitute this value of C in equation 2:

P + 30 = A - 50

Simplifying the equation:

P = A - 80

Now, we have two equations:

1. C = P + 30 2. P = A - 80

To find the values of A and P, we need another equation. Unfortunately, the given information does not provide a direct equation to solve for A and P.

However, we can still analyze the information to determine the relationship between A and P.

Analyzing the Information

From the given information, we know that there are 30 more cherry trees than pear trees and 50 fewer cherry trees than apple trees. This implies that the number of apple trees must be greater than the number of cherry trees, which in turn must be greater than the number of pear trees.

Based on this analysis, we can conclude that there are more apple trees than pear trees.

However, we cannot determine the exact difference in numbers between apple trees and pear trees without additional information.

To summarize: - There are more apple trees than pear trees in the garden. - The exact difference in numbers between apple trees and pear trees cannot be determined without additional information.

Please let me know if there is anything else I can help you with!