The system will be implemented on counting day for the Assembly polls in West Bengal, Assam, Kerala, Tamil Nadu, and Puducherry, as well as for bypolls in seven Assembly constituencies across five states. It will later be extended to all Lok Sabha and Assembly elections, the official said

Exit polls on Wednesday predicted a thumping victory for the BJP in Assam and a clear edge for the party over the ruling TMC in West Bengal. The polls also project a return of the DMK government in Tamil Nadu and a likely comeback for the Congress-led UDF in Kerala after 10 years