Rollover - will they, won't they?
Sarah and Pierre agree to meet at Gatwick Airport before they take their flight to Madrid for World ATM Congress. Due to prior commitments they agree to show up at some random time between 12:00 and 13:00. Wait 20 minutes for the other person, or until one o'clock, whichever comes first.
Assuming they stick to their word, what is the probability that they will meet?
The answer will be published in the next edition of ON AIR. Please send your solutions to [email protected]. All entries must be received by 30 August 2019. The first correct answer drawn at random after this date will win a pair of Helios wireless headphones. Good luck!
It's a rollover…!
No one got the correct answer to last issues puzzle, so we've rolled it over to give you another chance! Happy puzzling.