MINDBENDER

1. A certain number is converted to binary notation, its digits reversed, and then converted back into decimal notation again to give the number 141. What was the original number?

2. What connects a cough, a bad tackle and a cyber-criminal?

3. Which racing driver might INVOKE ALIEN KHAKI?

4. Which is the odd one out: Coventry Street, Bond Street, Regent Street, Oxford Street?

5. Which three-letter word completes the following longer words: ha---en, f---ged, bio---y, dia---ue?