Which one among the following rulers established Pataliputra as the capital of the Magadhan Empire?

Which ruler had made Pataliputra the capital of his empire for the first time?

Which of the following statements is true regarding Pataliputra, the capital of the Magadha Kingdom?

Which of the following rulers merged Avanti in the Magadh Empire after the victory?

Which one of the following rulers of Magadha was the contemporary of Alexander, the Great?

Kaushambi was the capital of which of the following Mahajanpadas ?