In Bihar, almost 55 percent of the electorate had voted by 4 p.m.
Additional Chief Electoral Officer R. Lakshmanan said voting was peaceful despite fears of violence. The six constituencies where polling took place were Valmiki Nagar, West Champaran, East Champaran, Vaishali, Gopalganj and Siwan.
The highest polling of nearly 70 percent was reported till 3 p.m. from West Bengal, where the ruling Trinamool Congress is battling the Congress, the Left and a resurgent BJP in 17 Lok Sabha seats.
The opposition accused the Trinamool of unleashing violence to intimidate voters. They claimed that a number of their polling agents were driven out of booths. The Trinamool denied the allegations.