Efficiency of labour in a country is determined by the following except the____________
The study of Economics becomes necessary because of the______________
The formula (index of export prices)/(index of import prices) x 100 is used to measure the____________
| X | 8 | 10 | 12 | 16 | 18 | 20 | 24 |
| F | 2 | 1 | 4 | 3 | 3 | 1 | 6 |
From the table, Calculate the mean?
The number of people who are qualified to work and who offer themselves for employment is called____________?
