【单选题】DEF Co has decided to include in each customer’s account number a check digit which will have an arithmetical relationship to other digits in the account number. This is an example of which of the fol...
【单选题】Which TWO of the following types of income are exempt from income tax? (1) Interest on an NS&I Investment account (2) Premium bond prizes (3) Interest on UK Government stocks (‘gilts’) (4) Dividends o...