Do you have a sharp brain? Solve this triangle brain teaser puzzle now!
Brain Teaser Puzzle: Test your intelligence by arranging the numbers 0 to 6 in such a way that all sides of a triangle have a sum of 9. You have 15 seconds to solve it. Attempt now!
Brain Teaser Puzzle: Brain teasers are visual puzzle challenges that engage the visual system and keep it active. It makes our brain sharp by stimulating the brain and helps in improving cognitive abilities.
The challenges can be of varying difficulty levels, and readers need to use logical and analytical thinking to solve them.
Regular practise of such brain teasers is highly beneficial for improving observation skills, attention span, and memory retention.
Here is one such brain teaser that will put your logical and analytical skills to the test.
Are you ready for the challenge?
Let’s get started.
Brain Teaser Puzzle: Can You Make Sum of All Sides of Triangle 9?

Source: Bright Side
From the image shared above, you can see a brain teaser puzzle in the form of a triangle that is asking readers to arrange the numbers from 0-6 in such a way that the sum of all sides of the triangle is equal to 9.
The only condition is that one number can be used only once.
Now, put on your thinking cap and see if you can solve the puzzle.
Remember, you have 15 seconds of time.
To solve this brain teaser puzzle, one has to be very attentive and understand the pattern.
This is a moderate-level challenge, and individuals with high intelligence and excellent attention to detail will find it easy to solve this puzzle.
Newbies may require some more time, but with practise, they can improve their skills.
Have you solved the brain teaser?
Hurry up; not much time remains.
Look at the image again and see if you can find the solution.
Observe carefully…
And…
Time’s over.
Hopefully, most of our readers have solved the puzzle.
While some readers might be struggling to solve it. Do not get disheartened; keep practising, and you will definitely improve.
Curious to know the solution, right?
Check out the solution below.
Also read: Optical Illusion Challenge: Can you spot 7 horses in 9 seconds?
Triangle Brain Teaser Puzzle: Solution
This triangle brain teaser puzzle asked the readers to arrange the letters 0–6 in such a way that the sum of all sides of the triangle becomes 9.
This can be achieved by arranging the numbers 0-6 in the following order as shown below:

Mriganka Chakraborty is a seasoned digital journalist and communications professional who is currently working as Deputy Manager at Jagran Josh, where he leads the General Knowledge Section. As a subject matter expert with 8+ years of editorial experience, he has created authoritative content that is trusted by millions of readers around the world in Science, History, Geography, Polity, Economy, Sports, and Technology. His extensive expertise in these subjects enables him to present complex topics in an engaging, accurate, and reader-friendly manner to a global audience, making learning addictive and fun.
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