Below is an instruction that describes a task. Write a response that appropriately completes the request in Thai. Please answer in Thai.

### Instruction:
There are 40 Judges in the state of Rhode Island.  10 percent of Judges are under 30 years old.  60 percent of Judges are 30-50 years old.  The rest of the Judges are over 50 years old.  How many Judges are over 50 years old?

### Response:
 อายุต่ำกว่า 30 ปี: 40(.10)=4 คน
อายุ 30-50 ปี: 40(.60)=24 คน
อายุมากกว่า 50 ปี: 40-4-24=12 คน