MINDBENDER

1. Felix keeps one spare tyre in his car, and swaps his tyres regularly. If he drove 8,650 kilometres last year, using each of the five tyres for exactly the same number of kilometres, for what distance was the spare tyre used? 2. What connects Cartmel, Shotley and Wirral? 3. Which London theatre possibly OWNS FIREPLACE? 4. Which is the odd one out: Abraham Lincoln, Ronald Reagan, William McKinley, John F. Kennedy? 5. Using the chemical symbols, which particular form may vanadium, erbium, silicon, oxygen and nitrogen take?