The geometric mean is one way to represent the median of a set of numbers.

We decided to lower the price of this product.

He showed his gratitude on his face.

He has difficulty expressing his emotions in words.

What does this numeric value mean?

He ate one apple.

Please tell me the way to solve this problem.

We went to the park in the center of the city.

I live in Chūō, a special ward in Tokyo prefecture.

Let's gather with friends at the park.