Monday, for so long a day of feeling depressed about another week's hard slog, is now a much happier place. For from now on, Monday will be Pop Maths day on the Guardian music blog. Hooray!
Last week we got literally hundreds of responses. Before you get stuck into this week's equation, though, a quick reminder of THE RULES. Remember, the answers are all band name titles and not numbers!
Last week Jack Noel scooped the prize with the answers "Jurassic", "East" and "Sweet". Who will it be this week? Please send your answers (to all three equations) with the title "Pop Maths Week 2" to music.editor@guardianunlimited.co.uk and we'll pull one out of the inbox. Entry closes at midnight on Thursday (December 4th). Have fun!
