25. Ken is considering two options for selling land for which he has an adjusted basis of $100,000 and on which there is a mortgage of $80,000. Under the first option, Ken will sell the land for $225,000 with a stipulation in the sales contract that he liquidate the mortgage before the sale is complete. Under the second option, Ken will sell the land for $145,000 and the buyer will assume the mortgage. Calculate Kens recognized gain under both options.