Which sentence is correct: If I knew where he worked/works

[ljiljan]

I want to say that I don't know (at this moment) where someone works. Which sentence is correct:

If I knew where he works, I could tell her. or

If I knew where he worked, I could tell her.

Thanks.

[Mister Micawber]

.
Since the person still works there, either verb tense is OK.
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_________________
Canadian-American native speaker
who teaches English for a living at Mister Micawber's
ESL cafe: Interview with Mister Micawber

[ljiljan]

Thanks

Do the both sentences have the same meaning?

thanks again

[Mister Micawber]

.
The second one could also apply to a job that he no longer holds, but context should make the meaning plain.
.
_________________
Canadian-American native speaker
who teaches English for a living at Mister Micawber's
ESL cafe: Interview with Mister Micawber