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

### Instruction:
 Lyssa和Precious参加了一次英语水平考试。Lyssa回答了20%的题目错误。Precious回答了12个错误。如果考试中有75个题目，Lyssa比Precious多回答了多少个正确答案？


### Response:
 Lyssa的得分是75 - 15 = <<75-15=60>>60。
Precious的得分是75 - 12 = <<75-12=63>>63。
因此，Lyssa比Precious多回答了63 - 60 = <<63-60=3>>3个正确答案。