Megan was 21 on her last birthday, but she's going to be 23 on her next one. How is it possible? If it took you less than 10 seconds to solve this riddle, you might wanna consider a detective career. You must have cracked a lot of tricky puzzles in your life. Doing it every day keeps your mind sharp and helps you develop your logic skills.

You probably know that riddles help you develop logical skills and keep your brain sharp, but did you know they can also help you make the right choices to survive in some situations? Let's trek into a mysterious cave teeming with treacherous traps. They will test how your brain works in extreme situations, and if you pass them all and come out alive, congrats — you have ultimate survival skills! No worries, if it looks impossible from the first go - keep practicing. The more puzzles you solve, the faster you'll become a real pro.

Get ready for a new portion of mind-blowing riddles to solve which you'll need to apply all your logic and detective skills? That's a tough challenge but if you are up to it, let's start! After each riddle, you'll have 20 seconds to find a solution. However, if you need more time, don't be too shy, simply pause the video.

Do you think you're smarter than other people and have exceptional logic? Well, you have an opportunity to test your brain and your analytical skills right now. By the way, if you solve puzzles and riddles regularly, you’re giving your brain the workout it needs and increasing your IQ level. Yes, your brain needs workouts, just like your body, to keep it sharp and help you get smarter in no time. Scientists have long proved that! So, can you be really attentive and think outside the box? Let's find out!

Attention, quick mind and active brain - that's what we all need to meet all the challenges that appear every day. Can you see hidden details? These 17 riddles will tell! You'll have to find a way out of dangerous situations, choose the right door that'll lead to freedom and spot a criminal out of a crowd of seemingly innocent people. And if you solve all 17 riddles, you’re too smart for this planet!

Can you tell which of the characters used to be in a relationship - just by looking at the details of their clothes, gestures, facial expressions? Here's a cool session of riddles to crack! We've collected new super hard detective riddles that only the brightest minds can solve. Do you think you’ve got what it takes to crack them?

Where do you have the most absurd things getting the most logical explanations? That’s right: in brain teasers! How about to solve these ones to check your intellect? But I warn you, they are really tricky! Think you're smart enough to crack them? By the way, scientists have proven that riddles help you boost your thinking abilities and improve your attention span. So if you're confident about your intellectual abilities and ready to solve some tricky puzzles to flex your brain muscles, let's get started!

Bright Side found several brain teasers that only a few people can figure out. Test your detective and logical skills with these amazing riddles! Are you a fan of a good old Agatha Christie novel? Or are modern works with the elements of thriller more to your liking? Time to test yourself! We are all familiar with typical IQ tests that rate your intelligence level after you have answered 40 standardized questions. But there are some other ways to find out what your inner genius can do! We've found several riddles that only a few people can figure out. Do you feel brave enough to crack them? Then go ahead and test your detective skills with these riddles! After each riddle, you will be given 15 seconds to find the answer!

Hey, bright siders! It’s time for some brain fitness! Yes, your brain needs workouts, just like your body, to keep it sharp and help you get smarter in no time. Scientists have proved solving riddle sand logical puzzles helps increase your IQ level and boosting your logical and analytical skills that are useful for work and school. So, ready to check that big brain of yours to see if you can get through these brain-twisting riddles? And, keep track of how many you get right – your results await at the end!

How to Make Yourself Smarter. Studies have shown that solving riddles and puzzles is exceptionally good for your brain. It sharpens your mind, improves your memory, and teaches you to pay attention to small details. Get ready to train your brain and impress your friends with your new analytical skills with our 15 super hard riddles.

How to make the right choice? Here are 10 extremely difficult choices you will ever have to make! Throughout our lives, we are constantly bombarded with major choices. Our decisions determine your future and define you and shape your personality. In this video, Bright Side offers you to make 10 extremely difficult choices. At the end of the video, we’ll tell what kind of person you are! TEST RULES There are only two possible answers to each question. You need to choose between option A and option B. As you’re taking the test, keep track of how many times you chose A or B because you’ll need these totals at the end of the video to find out your results. You’ll only have 5 seconds to think about each question before we give the explanation. Don’t think too long, and go with your gut; you’ll get the most accurate results that way!

How to keep your brain sharp and fit? How to get smarter every week? The answer is simple: all you have to do is exercise your brain regularly just like you should exercise your body. You don't necessarily have to multiply 10-digit numbers in your head. Sometimes, all it takes is one picture with a hidden explanation behind it. Try solving 3 super tricky mysterious riddles that will give your brain the proper workout it needs.

Easy but fun personality test. It looks like common sense isn’t so common because according to research, 90% of adults get these questions wrong. Yet kids do just fine. That’s because grown-ups overcomplicate things while children use their common sense and don't overthink. So follow their lead and let's start!

Put your thinking hat on: here come some riddles to test your smarts. It's going to be one tricky marathon, and only intellectually, the strongest ones will come to the finish line as winners. If you think you've got what it takes, start right now. The logical puzzles will get trickier and trickier, so you're going to need some serious attention to detail. Let us know if you make it to the finish line

One of the best and coolest ways to test your IQ and problem-solving skills is to try to solve some riddles. Those logical puzzles might seem easy at first. In fact, they engage your brain just like the gym works out your body. And like with any hobby, the more you do it, the better you get at it. So prepare for extensive intellectual training - it starts right now.

Sometimes it's the smallest things that are hiding the biggest secrets. Do you think you have an eye for those decisive details? You can test your analytical skills by solving some of our tricky riddles. They're going to require not only your sharp eye but also logic. Remember, sometimes the correct answer is right on the surface.

Let's crack some riddles! Here's a new marathon of riddles and puzzles to test your intelligence!

Have you been training your brain through solving different riddles? Here's something new and absolutely tricky. They're meant to teach you how to tell the difference between something real and fake. By the way, there's one band that's going to be famous but they need your help. Crack all of these 24 riddles and make one band a legend.

Do you remember Sheldon? He's cool, smart and I bet he can crack ANY riddle! Sometimes I feel like I can solve any puzzle as well, then my inner Sheldon wakes up. Here's something new for the Sheldon within you. 24 tricky riddles that'll make you smart and activate your brain power! Boost your mind energy with this cool riddles session right now.