To establish a view for the individual income tax rate […]
Count the people in the Sales department; how many of t […]
Firstly, count the employees in the R&D department […]
Firstly, find out Tom’s age; then, find out how many ye […]
To establish a view for the individual income tax rate […]
Count the people in the Sales department; how many of t […]
Firstly, count the employees in the R&D department […]
Firstly, find out Tom’s age; then, find out how many ye […]