Anuja Patil and Jemimah Rodrigues smashed unbeaten half centuries, taking Indian women to a series-sealing win over hosts Sri Lanka in a rain affected fourth T20 International here yesterday.

With the second T20 being washed out, India have now taken a 3-0 lead in the five-match series. The final match will be played on Tuesday. The visitors had also won the preceding ODI against Sri Lanka.