The following table represents patents granted and/or registered in Canada for a specific year organized by product output (type) and nationality of applicant.

PatentsTrademarksCopyrights

Canada 1 46114 2736 862

Foreign 12 09215 507788

Total13 55329 7807 560

Select one output at random. Find the probability that the output

a. Is a trademark

b. Is registered in Canada, given that it is a trademark

c. Is either a foreign patent or a foreign copyright

d. Is a copyright, given that it is registered in a foreign country