Directions: Read the following information carefully to answer these questions. These statistical data were collected in the year 2005.

Dewas in Madhya Pradesh is a township with a population of 75000. 40% of the population belongs to the above 40 age category. The ratio of males to females is 1 : 1.5. Past records indicate that the population in Dewas grows at an annual rate of 7%. The total cultivable area in Dewas is 2 lakh acres. Paddy is the major crop of Dewas and has shown average productivity levels of 2.5 tonnes per acre. Dewas receives about 10 inches of rainfall in a normal monsoon year.