How many dual audio episodes per dvd?

Wondering if anyone knows how many dual audio episodes (25~ mins each) you can fit on a dvd. They are MKV files that average about 225mb each. Also have a subtitles.

[QUOTE=MasterRoshi;1978107]Wondering if anyone knows how many dual audio episodes (25~ mins each) you can fit on a dvd. [B]They are MKV files[/B] that average about 225mb each. Also have a subtitles.[/QUOTE]

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