India sealed the T20 International series against Australia with a game to spare after a swashbuckling Hardik Pandya finished what Shikhar Dhawan had set out to achieve with a scintillating 36-ball 52 in the second and penultimate match here on Sunday. The visitors thus avenged their 1-2 ODI series loss, chasing down a challenging 195-run target set by the home side.