Consider the following pairs :

Port		Well known as
(1)	Kamarajar Port	First major port in India registered as a company
(2)	Mundra Port	Largest privately owned port in India
(3)	Visakhapatnam Port	Largest container port in India

How many of the above pairs are correctly matched? 

Ilmenite and rutile, abundantly available in certain coastal tracts of India, are rich sources of which one of the following? 

Which one of the following is a part of the Congo Basin? 

Consider the following statements :

1. Amarkantak Hills are at the confluence of Vindhya and Sahyadri Ranges.

2. Biligirirangan Hills constitute the easternmost part of Satpura Range.

3. Seshachalam Hills constitute the southernmost part of Western Ghats.

How many of the statements given above are correct?