Assam has a significant production of:

Banana and Pineapple
Apple and Orange
Guava and Mango
Coconut and Areca nut

The correct answer is: a) Banana and Pineapple

Assam is a state in north-eastern India. It is the largest state in India by area, and the third most populous. The state is known for its tea production, and is also a major producer of rice, oilseeds, and fruits.

Banana and pineapple are two of the most important fruits grown in Assam. Bananas are grown in the Brahmaputra Valley, while pineapples are grown in the Barak Valley. Both fruits are popular in Assamese cuisine, and are also exported to other parts of India and the world.

Here is a brief description of each option:

  • Apple and Orange: Apples are not grown in Assam. Oranges are grown in the state, but they are not as important as bananas and pineapples.
  • Guava and Mango: Guavas are grown in Assam, but they are not as important as bananas and pineapples. Mangoes are grown in the state, but they are not as important as bananas and pineapples.
  • Coconut and Areca nut: Coconuts are not grown in Assam. Areca nuts are grown in the state, but they are not as important as bananas and pineapples.