Math Puzzles with Answers - Boost Your Brain Power! | …
https://www.mentalup.co/blog/brain-teasers-2
2 3 4 5 Math Riddle & Answer 2 3 4 5 Math Riddle & Answer Make a true equation! 🧮 SHOW ANSWER It was too easy to find the answer to this math riddle! Answer: 2 + 5 = 3 + 4 If you couldn’t find the answer don’t worry! You can make daily maths practice with MentalUP Maths Game! 68 6 13 8 Math Puzzle 8 6 13 8 Math Puzzle Find out the numbers in the boxes! 🔢 SHOW ANSWER We can form four equations A+B = 8 C-D = 6 A+C = 13 B+D = 8 Let’s solve these four equations and find the variables A, B, C & D! if we add the four equations A+B+C-D+A+C+B+D = 8 + 6 + 13 + 8 2(A+B) + 2C = 35 2C = 35 - 2*8 (by replacing A+B) 2C = 35 - 16 = 19 C = 9.5 from 2nd Equation C - D = 6 D = C - 6 D = 9.5 - 6 D = 3.5 from 3rd equation A+C = 13 A = 13 - C A = 13 - 9.5 A = 3.5 from 4th equation B + D = 8 B = 8 - D B = 8 - 3.5 B = 4.5 Hard Maths Puzzles With Answers 7How Can You Get the Number 6 by Only Using Three Zeros? How Can You Get the Number 6 by Only Using Three Zeros? One of the most sweat-inducing questions. If you don't like math riddles, we suggest you skip this question. 🧐 SHOW ANSWER You need to use factorials. 0! (zero factorial) equals 1. Here, the process is as follows: (0! +0! +0!)! = (1 + 1 + 1)! = 3! = 6 MentalUP has more math riddles for kids as well as for adults! 105 3 2 Math Puzzle 5 3 2 Math Puzzle Only 2 per cent of people are able to solve this math riddle. Can you be one of them? 🙄 SHOW ANSWER The answer is 454585. The calculation is like this: 9 5 5 =? 9×5 = 45 (first and second) 9×5 = 45 (first and third) Sum of 45+45 = 90 and from this deduct center no i.e. 5 = 85 Like it? We have more math riddles for you! Tricky Maths Puzzles With Answers 15Mr Smith Has 4 Daughters Riddle & Answer Mr Smith Has 4 Daughters Riddle & Answer Mr Smith has 4 daughters. Each of his daughters has a brother. How many children does Mr Smith have? 🧒 SHOW ANSWER He has 5 children. All of the daughters have the same 1 brother. You’re doing great! You can continue with MentalUP to access more math riddles and see your detailed performance reports: 209 Dot Brain Teaser 9 Dot Brain Teaser Connect the dots with no more than 4 straight lines without lifting your hand from the paper. ✍️ SHOW ANSWER 22Take 1000 and Add 40 to It Take 1000 and Add 40 to It ‘You have 1000 add 40 riddle’ is so popular these days.⭐️ Note: This must be done in your head. It isn’t easy as you think. Try it! SHOW ANSWER The answer is 87. Check out MentalUP for more maths brain teasers 23The Viral 1 + 4 = 5 Puzzle The Viral 1 + 4 = 5 Puzzle Only one in a thousand will figure it out. What about you? 😅 SHOW ANSWER The first equation is true, the second and third are false, and the answer to the equation should be 19. Math puzzles like this aren’t about literally interpreting mathematical symbols. They are about identifying a pattern in the set of equations and applying it to the unknown. So, add the first number to the product of the two numbers to get the answer. a + b means a + ab This works for the known equations. 1 + 4 means 1 + 1(4) = 5 2 + 5 means 2 + 2(5) = 12 3 + 6 means 3 + 3(6) = 21 Applying the pattern to the last equation gives the answer of 96. 8 + 11 means 8 + 8(11) = 96 27In 1990 a Person Is 15 Years Old Riddle In 1990 a Person Is 15 Years Old Riddle In 1990, a person is 15 years old. In 1995, that same person is 10 years old. How can this be? 😮 SHOW ANSWER It was a hard math riddle for kids as well as adults. The person was born in 2005 BC. Test yourself with visual brain teasers and other areas with MentalUP: 29
login
DA: 1 PA: 25 MOZ Rank: 77
