Comprehension Passage
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.
What is the ratio of number of farmer-hours of a day of town A to town B?
1
3 : 2
2
4 : 3
3
8 : 3
4
1 : 2
5
2 : 3