The by-laws of a corporation requires that out of the 15 Board members, 9 Board members must always be present to constitute a quorum. In a meeting, 8 attended the meeting, and in the process, a resolution was passed and needed to be voted on. However, one Board questioned the meeting, considering that the presence of 9 was needed. The other Board members argued that 8 is already the majority of 15. What number of Board members shall prevail? 2.5%