A new test is testing observation skills, challenging players to find the number "1" turned upside down among many other numbers.
It is said to have been created by the company Reflect Digital on the occasion of National Coding Week, with the aim of stimulating interest in this skill.
Because of the differently colored grid, many people have difficulty spotting the hidden detail within the allotted time.
The average time to solve it is about 30 seconds, but many participants give up before finding the answer.
Executive Director Becky Simms emphasized the importance of coding in the modern world and the need to inspire young people.
This challenge is part of a broader initiative to present coding as an attractive and promising career. /Telegraph/
