Answer:
1.25 million
Explanation:
For I'MAStart-UP Corp. To be able to elect a new director, there needs to be a minimum of 50% of the companie's voting shares.
That is 0.5* 2,500,000= 1,250,000 shares.
Assuming that there are no other voting shares issued there must be a vote for the new candidate of at least 1,250,000 shares to appoint a new director to the board.