Here's what I found: one or the other, it seems.
Please note that we take into account linguistic similarities between the Exit language and the declared Entry languages.
For example INSEAD will not allow the following combinations:
Danish-Norwegian-Swedish
Finnish-Estonian
Bahasa Indonesia-Bahasa Malaysia
Dutch-Afrikaans
Slovak-Czech
Croatian-Serbian-Bosnian-Macedonian
Mandarin-Cantonese-Taiwanese-Hokkien
Hindi-Urdu
(Several Indian national languages are also linguistically similar – please check with the Admissions Office
for confirmation)
https://www.insead.edu/sites/default/fi ... 201710.pdfhowsitgoing
Could not find a response for this anywhere, but does Cantonese count towards practical language requirement for INSEAD?
If so, can one do Mandarin as a exit language?