Mayank Agarwal and Manish Pandey smashed centuries to power India A to a 34-run win over South Africa A and qualify for the tri-series final at the M A Chidambaram Stadium in Chennai. Agarwal (176 runs ) and Pandey (108 not out) shared a 203-run stand for the second wicket to set up a mammoth 371 for three in the crucial clash. South Africa, who had a rather improbable task of overcoming the massive total in 175 balls to make the final, fought through opener Quinton de Kock (113 ), Reeza Hendricks (76 ) and Khaya Zondo (86) before ending at 337 for six in 50 overs. India meet the mighty Australians in the final tomorrow, having already lost to them twice in the competition