In a group of 500 wage-earners, the weekly wages of 4% were under Rs.60 and those of 15% were under

Rs.62.50. 15% of the workers earned Rs.95 and over, and 5% of them got Rs.100 and over.

The median and quartile wages were Rs.82.25, Rs.72.75, and Rs.90.50; the fourth and sixth decile wages

were Rs.78.75 and Rs.85.25 respectively