Opener G Trisha made a doughty fifty before the left-arm troika of Ayushi Shukla, Sonam Yadav and Parunika Sisodia spun web around Bangladesh batters as India scored a 41-run win to emerge champions in the inaugural Women’s T20 U-19 Asia Cup here on Sunday.

On a spongy pitch, Trisha’s 47-ball 52 (5x4, 2x6) guided India to 117-7, but Indian spinners cut through the Bangladesh line-up to bundle them out for 76 in 18.3 overs.