University Of The South & Parent Reviews What Language Do They Use In Schools In South Africa?

What language do they use in schools in South Africa? - university of the south & parent reviews

From my understanding, South Africa has 11 official languages.
So, what language is used to teach general subjects such as history, mathematics, science and art in the public schools?

In large cities such as Johannesburg, Cape Town or Durban, the schools where they speak English, Afrikaans-language schools, language schools, Zulu, Xhosa language schools, etc.?
If they do, the parents (a) to choose to go to school b /?

What's in the higher education institutions such as universities and colleges? What language is used primarily at universities in South Africa?