टिकट पर पीएनआर नंबर और गाड़ी संख्या हैं।

Hindi word order is often Subject–Object/Other information–Verb, but it is more flexible than English.

Here, टिकट पर means on the ticket, and it sets the location first:

• टिकट पर = on the ticket
• पीएनआर नंबर और गाड़ी संख्या = PNR number and train number
• हैं = are

So the sentence is literally something like:

On the ticket, there are the PNR number and the train number.

This is a very natural way to say it in Hindi.

पर is a postposition meaning on or upon.

So:

• टिकट पर = on the ticket

Hindi uses postpositions instead of prepositions. That means the little location word comes after the noun, not before it.

Compare:

• English: on the ticket
• Hindi: टिकट पर = ticket on

Because the subject is plural.

The sentence mentions two things:

• पीएनआर नंबर
• गाड़ी संख्या

They are joined by और = and, so together they form a plural subject.

That is why Hindi uses:

• है = is
• हैं = are

So:

• पीएनआर नंबर है = The PNR number is...
• पीएनआर नंबर और गाड़ी संख्या हैं = The PNR number and train number are...

और means and.

It connects the two nouns:

• पीएनआर नंबर
• गाड़ी संख्या

So:

पीएनआर नंबर और गाड़ी संख्या = the PNR number and the train number

This is very straightforward and works much like English and.

Both can mean number, but they are used a little differently.

• नंबर is a very common borrowing from English number
• संख्या is a more traditional Hindi/Sanskrit-based word meaning number

In real usage:

• पीएनआर नंबर sounds very natural because PNR number is a common railway expression
• गाड़ी संख्या is also very standard and formal for train number

So this sentence mixes a common English loanword with a standard Hindi term, which is extremely normal in modern Hindi.

Yes, गाड़ी can mean vehicle, car, or train, depending on context.

In railway contexts, गाड़ी often means train.

So here:

• गाड़ी संख्या = train number

Even though a beginner may first learn गाड़ी as car, in many everyday situations it has a wider meaning.

Hindi usually does not use articles like English a, an, and the.

So Hindi can simply say:

टिकट पर पीएनआर नंबर और गाड़ी संख्या हैं।

And depending on context, English might translate that as:

• There are PNR and train numbers on the ticket
• The PNR number and train number are on the ticket
• On the ticket are the PNR number and train number

Hindi leaves this kind of definiteness to context much more than English does.

Usually टिकट पर is the natural choice here.

Why?

• पर = on, on the surface of
• में = in, inside

Since the PNR number and train number are printed on the ticket, पर is correct and natural.

So:

• टिकट पर = on the ticket ✅
• टिकट में = in the ticket ❌ in this context, that sounds unnatural

Yes, in the sense that Hindi can use abbreviations and English-origin terms very naturally inside a Hindi sentence.

पीएनआर is just the Hindi-script spelling of PNR. It behaves like a noun modifier here:

• पीएनआर नंबर = PNR number

This kind of code-mixing is very common in modern Hindi, especially with technical, official, or travel-related terms.

A useful way to see it is:

[place/location] + [subject] + [verb]

So here:

• टिकट पर = location
• पीएनआर नंबर और गाड़ी संख्या = subject
• हैं = verb

Pattern:

On the ticket + PNR number and train number + are

This is a very common Hindi structure when saying where something is.

Then you would usually use है instead of हैं.

For example:

• टिकट par पीएनआर नंबर है। = The PNR number is on the ticket.
• टिकट पर गाड़ी संख्या है। = The train number is on the ticket.

With two items:

• टिकट पर पीएनआर नंबर और गाड़ी संख्या हैं।

So the main change is singular है versus plural हैं.

It is mainly expressing location: these details are on the ticket.

But Hindi often uses है/हैं in a way that overlaps with English is/are and there is/there are.

So this sentence can feel like both:

• The PNR number and train number are on the ticket
• There are a PNR number and a train number on the ticket

In normal English, the first version is usually the best translation, but grammatically Hindi is simply stating that those things are present at that location.