Bhubaneswar, May 25 (UNI) Amid hot and humid conditions, voters were seen lined up before the polling booths much before 7 am, the scheduled time, in Odisha as polling began for six Lok Sabha and 42 Assembly seats spread over 10 districts under tight security. An estimated 94.41 lakh voters, including 48,26,375 male voters, 46,14,134