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## Numbers Riddles To Solve

## Solving Numbers Riddles

Here we've provide a compiled a list of the best numbers puzzles and riddles to solve we could find.Our team works hard to help you piece fun ideas together to develop riddles based on different topics. Whether it's a class activity for school, event, scavenger hunt, puzzle assignment, your personal project or just fun in general our database serve as a tool to help you get started.

Here's a list of related tags to browse: Brain Teasers Puzzle Questions Puzzle Questions Number Riddles Daily Riddles Advent Calendar Riddles What Am I Riddles Clean Riddles Advent Calendar Riddles

The results compiled are acquired by taking your search

**"numbers"**and breaking it down to search through our database for relevant content.

__Browse the list below:__

## The Fourth Column Riddle

The fourth column has question marks in the place of numbers.

Do you know which one of the given options will take place of the fourth column?

Do you know which one of the given options will take place of the fourth column?

Hint:

The correct choice will be the option 'd'.

In each succeeding row, the previous column is reversed and the lowest digits are omitted.

YES NO

In each succeeding row, the previous column is reversed and the lowest digits are omitted.

*Did you answer this riddle correctly?*YES NO

## Find Those Missing Numbers Riddle

In the attached figure, you can find two missing numbers. Can you analyze the pattern and find those missing numbers?

Hint:

The number missing on the left is 8 and the one on right is 7.

Explanation:

The pattern:

The number in the center of triangle is the square root of the sum of the numbers sitting outside on the corners.

Thus,

10 + 22 + 4 = 36

Square Root of 36 = 6

In the same manner:

10 + 42 + 12 = 64

Square Root of 64 = 8

12 + 22 + 15 = 49

Square Root of 49 = 7

YES NO

Explanation:

The pattern:

The number in the center of triangle is the square root of the sum of the numbers sitting outside on the corners.

Thus,

10 + 22 + 4 = 36

Square Root of 36 = 6

In the same manner:

10 + 42 + 12 = 64

Square Root of 64 = 8

12 + 22 + 15 = 49

Square Root of 49 = 7

*Did you answer this riddle correctly?*YES NO

## 7 Guys 6 Rooms Riddle

7 Guys 6 Rooms. All men Want a Room all by Themselves.

The Hotel Manager put the first two guys in room number 1.

The Third Guy in Room Number 2.

The Fourth Guy in Room Number 3.

The Fifth Guy in Room Number 4.

The Sixth Guy in Room Number 5

But The Room Number Sixth is still Empty.

The Hotel Manager put the first two guys in room number 1.

The Third Guy in Room Number 2.

The Fourth Guy in Room Number 3.

The Fifth Guy in Room Number 4.

The Sixth Guy in Room Number 5

But The Room Number Sixth is still Empty.

Hint:

## On Display In December

I have numbers on me but Im not a phone

I have several doors but Im not a car

Im on display in December but Im not a nativity scene

Im not seen after Christmas Day but Im not a cookie for Santa

I often contain chocolate but Im not an Easter egg

What am I?

I have several doors but Im not a car

Im on display in December but Im not a nativity scene

Im not seen after Christmas Day but Im not a cookie for Santa

I often contain chocolate but Im not an Easter egg

What am I?

Hint:

## The Countdown Is On

A house with lots of open windows

Some numbers show you what to keep close

The countdown is on and you will find

Something is hidden back behind

I am an?

Some numbers show you what to keep close

The countdown is on and you will find

Something is hidden back behind

I am an?

Hint:

## The Blue And Red Dice Riddle

Timothy and Urban play a game with two dice. But they do not use the numbers. Some of the faces are painted red and the others blue. Each player throws the dice in turn. Timothy wins when the two top faces are the same color. Urban wins when the colors are different. Their chances are even.

The first die has 5 red faces and 1 blue face. How many red and how many blue are there on the second die?

The first die has 5 red faces and 1 blue face. How many red and how many blue are there on the second die?

Hint:

Each die has 6 faces. When two dice are thrown, there are 36 equally possible results. For chances to be even, there must be 18 ways of getting the same color on top. Let X be the number of red faces on the second die. We have: 18 = 5X + 1(6 - X)

X = 3

The second die must have 3 red faces and 3 blue faces.

YES NO

X = 3

The second die must have 3 red faces and 3 blue faces.

*Did you answer this riddle correctly?*YES NO

## The Last Cookie Riddle

Mike and James are arguing over who gets the last cookie in the jar, so their dad decides to create a game to settle their dispute. First, Mike flips a coin twice, and each time James calls heads or tails in the air. If James gets both calls right, he gets the last cookie. If not, Mike picks a number between one and six and then rolls a die. If he gets the number right, he gets the last cookie. If not, James picks two numbers between one and five, then spins a spinner with numbers one through five on it. If the spinner lands on one of James' two numbers, he gets the last cookie. If not, Mike does.

Who is more likely to win the last cookie, Mike or James? And what is the probability that person wins it?

Who is more likely to win the last cookie, Mike or James? And what is the probability that person wins it?

Hint: Their dad is a very smart person.

Believe it or not, both Mike and James have a 1/2 chance of winning.

James wins if:

-he calls both coin flips right = 1/2 x 1/2 = 1/4

OR

-he does not call both coin flips right, Mike does not call the die roll correctly, and he guesses the number on the spinner right = 3/4 x 5/6 x 2/5 = 30/120 = 1/4

1/4 + 1/4 = 1/2

Mike wins if:

-James does not call both coin flips right and he calls the die roll correctly = 3/4 x 1/6 = 3/24 = 1/8

OR

-James does not call both coin flips right, he does not call the die roll correctly, and Mike does not guess the number on the spinner right = 3/4 x 5/6 x 3/5 = 45/120 = 3/8

1/8 + 3/8 = 1/2

Of course, dad could have just flipped a coin

YES NO

James wins if:

-he calls both coin flips right = 1/2 x 1/2 = 1/4

OR

-he does not call both coin flips right, Mike does not call the die roll correctly, and he guesses the number on the spinner right = 3/4 x 5/6 x 2/5 = 30/120 = 1/4

1/4 + 1/4 = 1/2

Mike wins if:

-James does not call both coin flips right and he calls the die roll correctly = 3/4 x 1/6 = 3/24 = 1/8

OR

-James does not call both coin flips right, he does not call the die roll correctly, and Mike does not guess the number on the spinner right = 3/4 x 5/6 x 3/5 = 45/120 = 3/8

1/8 + 3/8 = 1/2

Of course, dad could have just flipped a coin

*Did you answer this riddle correctly?*YES NO

## 100 Offices Riddle

A new medical building containing 100 offices had just been completed. Mark was hired to paint the numbers 1 to 100 on the doors. How many times will Mark have to paint the number nine?

Hint:

Did you say three? The correct answer is twenty (29, 39, and so on).

YES NO

*Did you answer this riddle correctly?*YES NO

## A Fortune Cookie Riddle

A man says that every time he has gotten a fortune cookie his lucky numbers have always been the same, how is this possible???

Hint:

## The Ball Pyramid Riddle

Hint:

30

Explanation:

It's very difficult to count an actual number of balls but it can be counted mathematically as illustrated below.

Balls in lowest level most level, say level 1 : 4 * 4 = 16

Level2 => 3 * 3 = 9

Level3 => 2 * 2 = 4

Leve4 => 1

Summing up 16+9+4+1 = 30.

YES NO

Explanation:

It's very difficult to count an actual number of balls but it can be counted mathematically as illustrated below.

Balls in lowest level most level, say level 1 : 4 * 4 = 16

Level2 => 3 * 3 = 9

Level3 => 2 * 2 = 4

Leve4 => 1

Summing up 16+9+4+1 = 30.

*Did you answer this riddle correctly?*YES NO

## Add Your Riddle Here

Have some tricky riddles of your own? Leave them below for our users to try and solve.