Adjoining Histogram of weekly wages of 4300 workers. Ratio of the number of workers receiving less than Rs. 500 wages to the number of worker receiving more than Rs. 600 is
1
17 : 16
2
16 : 17
3
9 : 11
4
17 : 19
Adjoining Histogram of weekly wages of 4300 workers. Ratio of the number of workers receiving less than Rs. 500 wages to the number of worker receiving more than Rs. 600 is