How old is Drona at the time of Kurukshetra war ?
With what instrument does Drona take out the ring in the well ?
What was the name of Drona's father?
Ashwatthama was the son of ?
What "Guru-Dakshina" did Drona ask from Ekalavya?
Friendship in the Mahabharat was defined by ?
Who killed dropada ?