Should one say "习题解答与提示" or "习题解答或提示"？ If the appendix of a textbook consists of the solutions to some exercises and hints to other exercises, should it be named as "习题解答与提示"or"习题解答或提示"？

Edit:

The following is from 《群表示论》by Prof. 丘维声, who is a Chinese native speaker:
正确的说法是习题解答与提示，也可以用习题解答和提示。和 means and, 或means or.