Final answer:
A minimum of 36 votes in opposition would be needed to not consider a question if a supermajority of 60 percent is required and sixty members are voting. If a simple majority is sufficient, at least 31 votes would be needed.
Step-by-step explanation:
When an objection to the consideration of a question is made regarding a pending original main motion and sixty members vote, the minimum number of votes needed to ensure the question is not considered would depend on the specific rules of the legislative body. In the context of supermajority requirements for legislation, as observed in some legislatures like the United States Senate, there is often a need for a minimum of a 60 percent vote to pass legislation or end a filibuster with cloture motion. In this case, if there is a requirement for a supermajority, out of sixty members voting, at least 36 votes (which is 60 percent of 60) in opposition would be needed to not consider the question, assuming no higher supermajority threshold is set. If the threshold is simple majority, more than half of the votes, which is at least 31 votes, would be required to not consider the question.