Only the very cleverest people can solve this airport brainteaser in 7 seconds

In this puzzle, you’ll beryllium presented with an airdrome departure board, which lists respective flights, their destinations, gross numbers, and departure times - bash you person what it takes to fig it out?

If you’ve ever daydreamed astir becoming an air postulation controller, here’s your accidental to trial your intelligence agility and spot if you’ve got what it takes.

This brainteaser is designed to trial your observational skills, problem-solving ability, and your speedy reasoning nether pressure. In this puzzle, you’ll beryllium presented with an airdrome departure board, which lists respective flights, their destinations, gross numbers, and departure times.

The task is simple: fig retired which gross volition beryllium escaped astatine precisely 10.55am for a formation arriving from Berlin at 10.50am. Sounds casual enough, right? But there's a catch: each gross is assigned to different flights earlier and aft the Berlin arrival, and you request to cipher which gross volition beryllium disposable for the 5 minutes it takes for passengers to disembark.

There are 4 gates astatine the airport: gates 1, 2, 3, and 4. Boarding for flights starts 40 minutes earlier departure, and planes permission the gross 10 minutes earlier the scheduled departure time. This means that each gross is occupied for a definite period, and you’ll request to way erstwhile each gross volition go escaped to find which 1 is disposable erstwhile the Berlin formation lands.

Now, here’s the tricky part: you’ll request to support way of the different flights departing from the gates astatine astir the aforesaid time. Each gross is shared by aggregate flights, and you indispensable fig retired which gross volition beryllium wide agelong capable for the Berlin formation to unload passengers.

If you privation a small longer to fig things retired past intermission reading, but if you could usage immoderate assistance and the reply past transportation connected reading.

Did you fig it out?

Gate 1 is occupied due to the fact that the formation to Paris is inactive boarding astatine 10.55am, truthful it’s unavailable for the Berlin flight. Gate 3 is besides occupied arsenic the formation to New Delhi is inactive boarding astatine 10.55am, which means this gross is besides retired of the running.Gate 4 is ruled retired due to the fact that the formation to Cairo begins boarding astatine 10.55am, meaning it’s not escaped astatine the captious time.

That leaves america with Gate 2. Here’s wherefore this is the close choice: the formation to New York is owed to depart astatine 10.50am, truthful it volition permission Gate 2 astatine 10.40am, making the gross escaped by 10.50am. The formation to Sydney doesn’t commencement boarding until 11.25am, which means Gate 2 volition beryllium disposable for 35 minutes betwixt 10.50am and 11.25am. This makes it the perfect spot for passengers to disembark from the Berlin flight, which lands astatine 10.50am.

So, aft each that speedy thinking, the reply is Gate 2. If you’ve solved this puzzle successful nether 7 seconds, you’ve proven you’ve got the sharpness and intelligence velocity needed for a occupation successful aerial postulation control. If not, don’t interest – conscionable trial yourself again and spot if you tin amended your timing.

This brainteaser was posted connected BBC Bitesize .