So if you find yourself with free time on your hands, don't while it away doing nothing. Take the opportunity to challenge yourself and try some of the several puzzles out there.
These puzzles can help boost your logical thinking skills, too. When that part of your brain is well developed, it means you become better at solving problems.
Also, according to Lifehack, you can improve these skills by engaging in mental exercises such as games that help you become more focused and analytical. This means that puzzles force you to think and concentrate are always a good idea.
As you can see, exercising your mind isn't such a hard thing to do. And the more you engage that skill, the better it becomes.
It seems a lot of people were eager to boost their logic with the fun puzzle above. Many social media users gave it a try and, as it turned out, most people did indeed figure it out.
Yes, the answer to this puzzle is 87! You'll notice that if you look at the photo the way it is, the numbers may not make any sense, but as soon as you turn it upside down, it does. So you'll see it says 86, __, 88, 89, 90, 91.
Easy, right? If you had fun with it, don't forget to share it. Challenge your loved ones to explore the logical parts of their minds, too.