Questions & Answers about Kusur je u mojoj torbi.
Kusur means change in the sense of money returned after payment.
For example:
- You pay with a large bill.
- The seller gives you back some money.
- That returned money is kusur.
So this sentence means that the change is in the speaker’s bag.
Je is the 3rd person singular form of the verb biti (to be), meaning is.
So:
- Kusur = the change
- je = is
- u mojoj torbi = in my bag
Together: The change is in my bag.
U usually means in or into, depending on the case that follows it.
Here it means in, because it shows location, not movement.
- u mojoj torbi = in my bag
If there were movement into the bag, Serbian would use a different case:
- Stavljam kusur u moju torbu. = I am putting the change into my bag.
So in your sentence, u is used with the because the change is already located there.