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

### Instruction:
An unusual bicycle has 20 spokes on the front wheel and twice as many spokes on the back wheel. How many spokes does the bicycle have?

### Response:
 ล้อหลังมีรอยสป็อค 20*2=<<20*2=40>>40 รอย
รวมกันทั้งหมดจักรยานมีรอยสป็อค 20+40=<<20+40=60>>60 รอย