KBC 14: Which of these rulers began a new dynasty after assassinating the last king of the ruling dynasty during a military parade?

KBC 14: Which of these rulers began a new dynasty after assassinating the last king of the ruling dynasty during a military parade?

Options:

Qutb ud-Din Aibak

Muhammad bin Tughlaq

Pushyamitra Shunga

Chandragupta Maurya

Answer: Pushyamitra Shunga