Mathematics Number Puzzles With Answers

We're put together best math brain teasers which can be solved without even using a pen and paper!

Tricky Math Questions With Answers

What Is the Weight Brain Teaser

What is the weight of each animal? 🐰 🛵

It's one of the most popular math riddles these days.

If two bears are 120kg, one bear is 60kg.

A bear and a rabbit are 70kg If the bear is 60kg alone, then the rabbit is 10kg.

Since the bear and the rabbit are 70kg, the weight remaining for the fox is 20kg.

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What Number Should Replace the Question Mark?

This may not be a number. Think of a situation in everyday life where these numbers appear. 🧐

Let's give you a hint...

It's a lever in the car with numbers on it.

You guessed the answer now, right?

You guessed it, right?

Exactly! It's a gear stick.

So the question mark will be replaced by the letter 'R'.

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Tricky Math Question

Can you count the number of circles that contain a black dot?

It wasn't hard to find the answer to this math puzzle. If you look carefully at the image, you'll see that the dots are placed in intersection of many circles.

So, The correct answer is 12.

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Logic Math Problem

I add five to nine and get two. The answer is correct, but how?

Answer: When it is 9 AM, add 5 hours to it and you will get 2 PM.

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2 3 4 5 Math Riddle & Answer

Make a true equation! 🧮

It was too easy to find the answer to this math riddle!

Answer: 2 + 5 = 3 + 4

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8 6 13 8 Math Puzzle

Find out the numbers in the boxes! 🔢

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

Hard Math Riddle

Create an equation using the below numbers and mathematical symbols. ➗

Only 2 out of 10 people can solve this hard math riddle!

The answer to our question is 4+5=3²

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Math Question Mark Brain Teaser

What number should replace the question mark?
🤔

Follow the pattern below.

4¹=4

4²=16

4³=64

4⁴= 256

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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. 🧐

You need to use factorials. 0! (zero factorial) equals 1.

Here, the process is as follows: (0! +0! +0!)! = (1 + 1 + 1)! = 3! = 6

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Number Brain Teasers

What number should replace the question mark? ❓

After performing the multiplication, we reach the result by adding the individual numbers that make up the result.

If 12x12 = 144, then 1 + 4 + 4 = 9

If 23x23 = 529, then 5 + 2 + 9 = 16

If 34x34 = 1156, then 1 + 1 + 5 + 6 = 13

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Hard Math Puzzle

If A, B, C, D and E represent different numbers, and none of them is zero, then what numbers are they? 🤓

There is a number in math that when multiplied by 4, the opposite will appear.

This number is: 21978

So A = 2, B = 1, C = 9, D = 7, E = 8

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Math Puzzles Brain Teasers

Which 4-digit number multiplied by 4 gives the same number in reverse? 💡

When multiplied by 4, the number 2178 is 8712.

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Math Brain Teaser

Can you find the missing number? 🎲

This mysterious question mark is challenging to you! Find the answer to beat it.

The number that should replace the question mark is 9. Why? The sum of the three numbers on each die equals the number written below it.

For the first die, for example: 8 + 4 + 7 = 19; for the second: 8 + 2 + 1 = 11. Following this pattern would explain why the third die is also 11 (5 + 5 + 1) and why the mysterious question mark should be 9 (4 + 3 + 2).

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5 3 2 Math Puzzle

Only 2 per cent of people are able to solve this math riddle. Can you be one of them? 🙄

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

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Hard Maths Puzzles With Answers

How Many People Are in the Family?

Your parents have six sons including you and each son has one sister. How many people are in the family? 👨‍👩‍👦

Do you love logical maths problems? Then, it will come for you!

The answer is 9. Two parents, six sons, and one daughter.

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Funny Maths Question

If 3 cats can catch 3 bunnies in 3 minutes, how long will it take 100 cats to catch 100 bunnies? 😺

Attention please! It will need you as well as your math skills to find an answer to this math riddle.

It's a tricky math riddle question to test your attention skills. It will take 3 minutes for 100 cats to catch 100 bunnies. 1 cat can catch 1 bunny in 3 minutes, so 100 catch can catch 100 bunnies in 3 minutes.

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Mathematic Question and Answer

How many times does the digit 5 occur in the numbers from 1 to 100? ⌚️

The answer is 20. The digit 5 appears ten times as the last digit (5, 15, 25 … 95) and ten times as a first digit (50, 51, 52 … 59).

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Funny Mathematical Picture

What number should replace the question mark? 💡

(A+B)=76

-A+B=-38

If it is added together, 2B=38, B=19 is found.

A = 57 if B = 19.

57/19= 3

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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? 🧒

He has 5 children. All of the daughters have the same 1 brother.

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An Easy Math Puzzle

What is the number of parking space containing the car? 🚘

This math question was asked to 6-years-old for and elementary school entrance exam.

The answer is 87.

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Visual Math Puzzles With Answers

9 Dot Brain Teaser

Connect the dots with no more than 4 straight lines without lifting your hand from the paper. ✍️

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!

The answer is 87.

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Find the Car Puzzle

Can you find the car in the picture full of snails and toadstools?

Tip: It isn't a tricky puzzle! You can find the answer from the image.

Maths Number Puzzle

How many numbers do you see here? 🔢

The answer is 10.

When you look carefully at the image, you'll see the 0, 1, 2, 3, 4, 5, 6, 7, 8, 9.

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Logical Math Problems With Answers

Mom and Dad Had 4 Daughters Riddle

Can you find out how many people are in this family? 👨‍👩‍

Tip: You need to put yourself into someone's shoes to find of answer a math riddles like that

(Dad + Mom + Four Daughters + 1 Son)

The answer is 7.

The Viral 1 + 4 = 5 Puzzle

Only one in a thousand will figure it out. What about you? 😅

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

Which Tank Will Fill First Puzzle

It's a hard math puzzle! Don't worry, we think you will find the answer if you give a shot! 🚰

Are you curious about the true answer? Okay then!

The first tank to fill up will be the third one, then the fourth and further the second and the first.

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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? 😮

It was a hard math riddle for kids as well as adults. The person was born in 2005 BC.

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Math Puzzles for Adults

What is 1000 + 40 + 1000 + 30 + 1000 + 20 + 1000 + 10? 👀

The first tank to fill up will be the third one, then the fourth and further the second and the first.

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Guess the Missing Number

Proceeding up the staircase, the numbers form a logical sequence. What number belongs on the top step? 🕵️‍

Answer: 840

Each number is found by multiplying the number that corresponds to its step by the number that precedes it.

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Math brain teasers for adults & kids are compelling intelligence exercises. Solving such questions frequently is an excellent way to increase your mathematical intelligence.

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Mathematics Number Puzzles With Answers

Source: https://www.mentalup.co/blog/brain-teasers-2

Posted by: eastmansainest1939.blogspot.com

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