You are thinking: "How on earth can my brain process such complex math?"
We are saying: "Read the instructions very carefully."
We are giving away a small prize for these each week, which may possibly involve a promotional album or book we have lying around the office, but we promise we'll make it a good one. Please send your answers (to all three equations) to music.editor@guardianunlimited.co.uk and we'll pull one out of the inbox. Have fun!
ENTRY FOR POP MATHS WEEK ONE IS NOW CLOSED
