A Business land

Scenario: Gina Smith exchanges a business land with an adjusted basis of $400,000 and a fair market value of $700,000 for Jennifer Lopez’s office building worth $600,000 and $100,000 cash. Jennifer had an adjusted basis of $450,000 in the building.
Answer the questions in the space provided below.
1. What is Gina’s realized and recognized gain or loss and the basis in the office building?
2. What is Jennifer’s realized and recognized gain or loss and the basis in the business land?
3. Assume no cash was received by Gina and the office building was worth $700,000. What would be Gina’s realized and recognized gain or loss and the basis in the office building