(Originais Teachy 2023) - Question Medium of Mathematics

Maria is an event organizer and is planning a themed party where guests must choose between dressing up as pirates or as fairy tale characters. Men have the option of 4 different pirate costumes and 3 fairy tale character costumes, while women have 5 different pirate costumes and 6 fairy tale character costumes. (a) How many total different costume options do men have to choose from? (b) How many total different costume options do women have to choose from? (c) If 10 men and 15 women attend the party, how many different costumes can be present at the event?