The correct answer is A. 15.

Assam has 14 Lok Sabha seats, out of which 10 are reserved for general candidates and 4 are reserved for Scheduled Tribes candidates.

The 10 general seats are:

  • Barpeta
  • Dhubri
  • Goalpara
  • Jorhat
  • Karimganj
  • Kokrajhar
  • Lakhimpur
  • Nagaon
  • Silchar
  • Tezpur

The 4 Scheduled Tribes seats are:

  • Dibrugarh
  • Golaghat
  • Tinsukia
  • Autonomous Council (Assam)