Answer:
b. $ 50,000
Explanation:
Investment cost
720000
Book value of net asset
100000
420000
--------------
520000
Excess
200000
Allocated as follows
Land and equipment 50000
overvaluation of bonds payable 40000
Undervaluation of inventory 60000
Total 150000
Un allocated amount
Goodwill 50000
Total 200000