Tilak and Samson seal India T20 series win for centuries
Johannesburg's DP World Wanderers, fourth T20 international
India 283-1 in 20 overs: Samson 109* (56), Varma 120* (47).
South Africa 148 (18.2 overs): Arshdeep 3-20; Stubbs 43 (29).
India defeated South Africa by 135 runs in…