How old is this horse this year?

By 2024, the age of horse owners is as follows:

Horses with 1 and 20 14 will be 10 in actual age and10 in nominal age in 2024.

2. People who belong to horses in 2002 will be 22 years old in actual age and 23 years old in nominal age by 2024.

3. People born in1990 will be 34 years old in actual age and 35 years old in nominal age by 2024.

4. People born in1978 will be 46 years old in actual age and 47 years old in nominal age by 2024.