Math Riddles: There’s no better way to stimulate your mind than a good puzzle. Solving a challenging question makes your brain work extra and stay in shape. In today’s age, when every task has been simplified due to technology, it’s important that you keep your mind sharp.
A dull mind is the source of many issues like decreased intelligence, poor attention span, lack of discipline and bad decision-making skills. Solving tricky math riddles, puzzles or brain teasers can give you a rush of dopamine and improve your mood.
Frequently indulging in riddles and puzzles can also boost your concentration skills, problem-solving capacity, critical thinking, and creativity levels.
On that note, we bring you the following math riddle on the number series.
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Number Series Math Riddle Solution
Hopefully, you enjoyed solving this number series math riddle and did it within the given time limit. Now, it’s time to check the answer. The missing number in the third central circle is 100.
Sounds unexpected, right?
Don’t be surprised. Many people failed to find the answer.
Refer to the below method to learn how to crack this number series riddle.
The numbers in the circle appear random at first, but if you think hard and perform the basic arithmetic operations: addition, subtraction, multiplication and subtraction, you’ll notice a pattern.
Here are the steps to reach the solution.
– Observe the first circle and pair the opposites 5 & 9, and 8 & 6.
– Multiply both pairs
You get (5 x 9) = 45 & (8 x 6) = 48
– Now calculate the difference and find its square
48 – 45 = 3
– Now squaring it,
32 = 9
Similarly for the second circle:
(11 x 2) = 22 & (5 x 3) = 15
=> 22 – 15 = 7
=> 72 = 49
And finally coming to Circle Three:
(12 x 9) = 108 & (7 x 14) = 98
=> 60 – 54 = 10
=> 102 = 100
And there’s your answer.
Did you also get the same answer? If so, kudos! You have got an intelligent brain. Check out some more similar riddles below.
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You Would Make Einstein Proud If You Solve This Math Reasoning Puzzle In 23 Seconds
Tricky Math Riddles: Solve This Math Puzzle In 15 Seconds To Prove You’re a True Genius
