Questions & Answers about क्या तुमने कल नए कपड़े पहने, या तुम घर में रही?
Here क्या is not what. At the start of a sentence, it often works as a yes/no question marker. So क्या तुमने... is like saying Did you... ?
Hindi can also ask yes/no questions just with intonation, but sentence-initial क्या is very common and clear.
The ने is an ergative marker. In Hindi, it is commonly used with the subject of a transitive verb in the perfective past.
Here, पहनना (to wear / put on) is transitive, and the action is treated as completed in the past, so Hindi uses:
तुमने ... पहने
not just तुम ... पहने
Because रहना (to stay / remain / live) is an intransitive verb here. In standard Hindi, intransitive verbs like this normally do not take ने.
So:
- तुमने कपड़े पहने = you wore clothes
- तुम घर में रही = you stayed at home
That difference is very important.