Directions: Read the caselet given below and answer the questions that follow:

The population of town A and B is 800 and 1200 respectively. If the percentage of farmers in town A is 30% of the population and of town B is 60% of the population.The ratio of male to female in town A is 2 : 3, and the ratio of male to female in town B is 7 : 5. Farmers of town A works for 9 hours a day and of B works for 6 hours a day.