Pusa Sugandha-5 is an aromatic variety of:

Maize
Red gram
Rice
Sugarcane

The correct answer is (c), rice. Pusa Sugandha-5 is an aromatic variety of rice. It is a high-yielding variety that is resistant to pests and diseases. It is also tolerant to drought and waterlogging. Pusa Sugandha-5 is a popular variety of rice in India and is grown in many parts of the country.

(a) Maize is a cereal grain that is used to make a variety of products, including cornbread, tortillas, and popcorn. It is not an aromatic variety of rice.

(b) Red gram is a legume that is used to make a variety of products, including dal and flour. It is not an aromatic variety of rice.

(d) Sugarcane is a grass that is used to make sugar. It is not an aromatic variety of rice.