A man want to plant 10 trees in 5 rows and each row chould contain 4 tree

What is your question?

they are planed in a pentagram figure

https://richardwiseman.wordpress.com/2013/07/29/answer-to-the-friday-puzzle-216/

To plant 10 trees in 5 rows with each row containing 4 trees, you need to follow these steps:

1. Determine the total number of trees and rows: In this case, the man wants to plant 10 trees in 5 rows.

2. Calculate the number of trees per row: To find out how many trees should be in each row, divide the total number of trees by the number of rows. In this case, 10 divided by 5 is equal to 2 trees in each row.

3. Arrange the trees in rows: Place the trees in rows considering the limit of 4 trees per row. Start by placing 2 trees in each row until you have used all 10 trees.

- Row 1: Place 2 trees.
- Row 2: Place 2 trees.
- Row 3: Place 2 trees.
- Row 4: Place 2 trees.
- Row 5: Place 2 trees.

After following these steps, you will have successfully planted 10 trees in 5 rows, with each row containing 4 trees.