The correct answer is:
a. Paper – Dalmianagar
b. Cigarette – Dilawarpur
c. Plywood – Hajipur
d. Jute – Purnea
Dalmianagar is a town in the Indian state of Bihar. It is known for its paper mills.
Dilawarpur is a town in the Indian state of Uttar Pradesh. It is known for its cigarette factories.
Hajipur is a town in the Indian state of Bihar. It is known for its plywood factories.
Purnea is a town in the Indian state of Bihar. It is known for its jute mills.
The other options are incorrect because they do not match the industries and towns correctly. For example, option A matches paper with Dilawarpur, but Dilawarpur is known for its cigarette factories, not paper mills.