Correct Answer: (a) A simple majority of members present and voting
Solution:According to Article 108(4), if at the joint sitting of the two Houses, the bill, with such amendments, if any as are agreed to in joint sitting, is passed by a majority of the total number of members of both the Houses present and voting, is shall be deemed to have been passed by both Houses. This indicated that only a simple majority, of members present and voting, is required.