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

### Instruction:
 Pam有一些袋子里装着苹果。她的每个袋子里的苹果数量是Gerald的袋子的3倍。Gerald的袋子里有40个苹果。如果Pam总共有1200个苹果，她有多少袋子的苹果？


### Response:
 Pam的每个袋子里有40*3=<<40*3=120>>120个苹果。
Pam有1200/120=<<1200/120=10>>10袋子的苹果。