A yard with dimensions of 15 meters by 10 meters has a flower garden in the middle. The flower garden has the dimensions of 4 meters by 7 meters.

What is the area of the yard without the flower garden?

1 answer

The area of the yard is 15 meters by 10 meters, which equals 150 square meters.
The area of the flower garden is 4 meters by 7 meters, which equals 28 square meters.
Therefore, the area of the yard without the flower garden is 150 square meters - 28 square meters = 122 square meters. Answer: \boxed{122}.