On which of the following rivers in the Matatila Multipurpose Project situated?

Rihend
Mahanadi
Betwa
Yamuna

The correct answer is (c), Betwa. The Matatila Multipurpose Project is a dam and reservoir on the Betwa River in the Indian state of Madhya Pradesh. The project was constructed between 1961 and 1971 and is designed for irrigation, flood control, and hydroelectric power generation. The dam is 60 meters high and 1,200 meters long, and the reservoir has a capacity of 1.2 billion cubic meters. The project has been controversial, as it has displaced thousands of people and has had a negative impact on the environment.

The other options are incorrect. The Rihend River is a tributary of the Betwa River, and the Mahanadi and Yamuna rivers are located in other parts of India.