Lok Sabha Election Phase 7 Voting Live Updates: Voting in last phase of the lok sabha elections has started in as many as 57 constituencies. States where voting has started are - Punjab (all 13 seats), Uttar Pradesh (13 seats), West Bengal (9 seats), Bihar (8 seats), Himachal Pradesh (all 4 seats), Jharkhand (3 seats), Odisha (six seats) and the lone seat of Chandigarh Union Territory.