Quanteaser stock will either double its value or go down by tomorrow. You can also bet whether the stock goes up or down with your friend at payout. Let A and B be the lowest round bet (can only bet whole dollars) amount you long/short the stock and bet on the stock going up/down with your friend respectively. Assume that if you are betting, you want to make the same amount profit no matter the outcome of the stockâs movement tomorrow (bank balance will be the same no matter the outcome). How much do you profit from betting A and B? If you canât guarantee profit, enter .