Answer:
The tax bases of Harry = $29,500, Hermoine = $29,500 and Ron = $16,900
Step-by-step explanation:
Harry and Hermoine will have equal tax basis of $29,500. Ron tax basis shall be $59,000 basis in land contributed as deducted by $42,100 mortgage that the Ron is relieved of. Hence Ron's tax basis is $59,000 - $42,100 = $16,900