Or cut an apple in half and count how many seeds are inside you can also tell many?

The number of seeds in an apple can vary significantly depending on the variety and growing conditions. On average, an apple can have anywhere from 5 to 10 seeds. Some varieties, such as the Granny Smith, may have as many as 20 seeds, while others, like the Golden Delicious, may have as few as 2. To determine the exact number of seeds in an apple, you would need to cut it open and count them.