Chief Electoral Officer P Naik told PTI that polling was peaceful in the state except for few stray incidents, detailed reports of which were awaited.
Chief Minister Mukul Sangma and three ex-CMs -- state Congress chief D D Lapang, party leader S C Marak and United Democratic Party chief Donkupar Roy -- are among the high- profile candidates whose fate were sealed by 15 lakh voters.
Defying the 36-hour bandh called by the Hynniewtrep National Liberation Council (HNLC), people in large numbers were still queueing up beyond the stipulated time of 4 PM in several polling stations in the Garo hills, election officials said.
Police have rounded up eight persons and arrested a BJP supporter for allegedly trying to break the EVM in one of the polling stations there.
The candidate, V N Lamare, however, alleged that polling agents from the Congress "chased her agents", besides threatening to assault them and demanded repoll from the Election Commission.
The ruling Congress is the only party contesting all the 60 seats followed by the UDP in 50 seats. The P A Sangma-led National Peoples' Party, in the opposition, is contesting in 32 seats.