Use of often in interrogative sentences

Salam.
Can someone please help me. I had a question in my recent English exam. It was to translate a sentence to English.

I wrote : Do your friends come here often?

Is this grammatically correct to use “often” at the end of an interrogative sentence? or should it have been:

Do your friends often come here?

Thankyou.

Hi,

Both seem all right to me. By putting ‘often’ before ‘come’ you are just emphasising the frequency of the times ‘your friends’ come.

Alan

Thankyou Mr. Alan. I am very grateful.