South African maths whizz answers complex arithmetic questions in seconds

Sibahle Zwane is only 10, but his maths skills have made him an internet sensation in South Africa. from BBC News - World https://bbc.in/2...

Sibahle Zwane is only 10, but his maths skills have made him an internet sensation in South Africa.

from BBC News - World https://bbc.in/2TIi5mH