Consider the following statements.

1. The last Mauryan ruler, Brihadaratha was assassinated by his commander-in-chief, Pushyamitra Sunga.

2. The last Sunga King, Devabhuti, was assassinated by his Brahmana minister Vasudeva Kanva who usurped the throne.

3. The last ruler of the Kanva dynasty was deposed by the Andhras.

Which of these statements is/are correct?

[IAS (Pre) 2003]