Those who can spot all of the mistakes in this new brainteaser in just 11 seconds are said to have eyes like a hawk.

The puzzle, created by Jagran Josh, challenges players to find the three mistakes in this office scene, which means the employees might not be as switched on as it seems.

Players should set a timer before beginning the tricky brainteaser as working under pressure can help people become better at recognising patterns and making connections.

For those struggling, one tip is to…