I am learning HTML on Sololearner Opening and closing Tags

Question

Opening tags [P] Closing tags【\p】

Answer 1

The tags with opening and ending:
<p>Text</p>
The tags without ending:
<br> Or <br />
(Both are the same)
You will understand them when you practice , and after some time , you will know how to use them without even thinking ,it will be an reflex.

Answer 2

Opening tags <tag>closing tags</tag>

Answer 3

No it's wrong

Answer 4

you have to use < and /> instead of [ and /]