Which one of the following continents was not a part of Gondwana Land?

Which one of the following continents has no landlocked country?

Which one of the following continents has the largest number of countries?

India was the part of ancient Gondwanaland Supercontinent. It includes the following landmass of the present :

As per area which of the following is the largest continent?

Which of the following countries is not located in the Continent of Africa?