Da li postoji ovaj problem?

Da li is a very common way to turn a statement into a yes/no question in Serbian.

• Postoji ovaj problem. = This problem exists.
• Da li postoji ovaj problem? = Does this problem exist?

It does not mean that here, even though da often means that in other contexts. As a fixed question pattern, da li simply signals: this is a yes/no question.

Yes. Postoji li ovaj problem? is also correct.

Both patterns are common:

• Da li postoji ovaj problem?
• Postoji li ovaj problem?

The second one sounds a little more compact and is often felt to be slightly more formal or written, but both are normal. As a learner, it is very useful to know both patterns.

A rough comparison:

• Da li + verb ... ?
• Verb + li ... ?

So:

• Da li postoji...?
• Postoji li...?

Postoji is the 3rd person singular present tense of postojati, which means to exist.

Conjugation in the present tense:

• ja postojim = I exist
• ti postojiš = you exist
• on/ona/ono postoji = he/she/it exists
• mi postojimo = we exist
• vi postojite = you (plural/formal) exist
• oni/one/ona postoje = they exist

Since ovaj problem is singular, Serbian uses postoji.

Because the subject is singular:

• ovaj problem = this problem

So the verb must also be singular:

• Ovaj problem postoji. = This problem exists.

If the subject were plural, you would use postoje:

• Ovi problemi postoje. = These problems exist.

So the choice depends on the noun:

• problem → singular → postoji
• problemi → plural → postoje

Because ovaj problem is the subject of the sentence, and subjects are normally in the nominative case.

Here:

• ovaj = masculine singular nominative form of this
• problem = masculine singular nominative

So:

• ovaj problem = this problem as the subject

You would expect another case only if the noun had a different role in the sentence. But with postojati (to exist), the thing that exists is the subject, so nominative is natural.

Yes, you can leave it out.

• Da li postoji ovaj problem? = Does this problem exist?
• Da li postoji problem? = Does a problem exist? / Is there a problem?

Adding ovaj makes the sentence more specific. It points to this particular problem, not just any problem in general.

So the difference is:

• problem = a problem / the problem, depending on context
• ovaj problem = this problem

Since Serbian has no articles like a and the, words like ovaj often help make reference more precise.

The word order is somewhat flexible, but not completely free.

The most neutral version is:

• Da li postoji ovaj problem?

You may also hear:

• Da li ovaj problem postoji?

This version puts more focus on ovaj problem, as if contrasting it with something else.

And, as mentioned earlier:

• Postoji li ovaj problem?

So yes, the order can change, but the most natural beginner pattern is often:

• Da li + verb + subject/object/complement...?

In this sentence, Da li postoji ovaj problem? is a very normal order.

Not usually in the same way.

Postojati means to exist, and that is exactly what this sentence uses.

Ima can sometimes mean there is/there are, but its use is not always identical to postojati. Also, the structure with ima often behaves differently.

For example:

• Ima problem. usually means He/She has a problem, not A problem exists.
• Ima li problema? = Is there a problem? / Are there problems?

So if you want to say Does this problem exist?, postojati is the clearer and safer choice:

• Da li postoji ovaj problem?

A sentence with ima would often express a slightly different idea or use a different structure.

Yes, it is grammatical and understandable. But whether it sounds fully natural depends on the context.

Native speakers might often prefer slightly different wording, such as:

• Da li ovaj problem postoji?
• Postoji li ovaj problem?
• Da li postoji takav problem? = Does such a problem exist?

If you are referring to a very specific, already mentioned problem, ovaj problem works well. If you are speaking more generally, Serbian might more naturally use something like takav problem (such a problem) or just problem without ovaj.

So the sentence is correct, but in real conversation the most natural wording depends on what exactly you are trying to emphasize.

A simple learner-friendly pronunciation guide would be:

• Da ≈ dah
• li ≈ lee
• postoji ≈ po-STOH-yee
• ovaj ≈ OH-vye
• problem ≈ PRO-blem

A few useful notes:

• j in Serbian is pronounced like English y in yes
• so ovaj ends with a y-like sound
• č, ć, š, ž, đ are special Serbian letters, but this sentence does not contain them

A rough full pronunciation:

dah lee po-STOH-yee OH-vye PRO-blem?

Because Serbian does not form present-tense questions the same way English does.

In English, we say:

• Does this problem exist?

Here, does is an auxiliary verb used for the question.

In Serbian, the main verb itself carries the person and number information:

• postoji already means exists

Then Serbian makes it a yes/no question with da li or li, instead of using a separate auxiliary like do/does.

So Serbian does not need a direct equivalent of English does in this sentence.

Problem is a masculine noun in Serbian.

Because it is masculine singular nominative, the demonstrative must match it:

• ovaj problem = this problem

Compare with other genders:

• ova knjiga = this book, feminine
• ovo pitanje = this question, neuter

So ovaj is used because problem is masculine singular.

This kind of agreement is very important in Serbian: demonstratives, adjectives, and some pronouns must match the noun in gender, number, and case.