Consider the following statements regarding Chairman of Rajya Sabha:

1.    Vice-President of India is ex-officio chairman of Rajya Sabha.

2.    Vice-President of India gets salary in his capacity as ex-officio chairman of Rajya Sabha.

3.    The salary of Chairman of Rajya Sabha is charged on Consolidated Fund of India.

4.    When Vice-President discharges the functions of President, he is entitled to salary payable to Chairman of Rajya Sabha.

      Select the correct code: