The Special Numbers Riddle
Hint:
It is the numbers from 1 to 9 in alphabetical order.
Eight
Five
Four
Nine
One
Seven
Six
Three
Two Did you answer this riddle correctly?
YES NO
Eight
Five
Four
Nine
One
Seven
Six
Three
Two Did you answer this riddle correctly?
YES NO
The Four Digit Number Riddle
Can you find the four digit number in which the first digit is one fourth of the last digit, the second digit is 6 times the first digit, and the third digit is the second digit plus 3?
Hint:
The Number Pattern Riddle
Hint:
31131211131221.
Each line, excluding the first, describes the one before it.
1
11 <---describes 1st line, read as "one 1"
21 <---describes 2nd line, read as "two 1's"
1211 <---describes 3rd line, read as "one 2 two 1's" Did you answer this riddle correctly?
YES NO
Each line, excluding the first, describes the one before it.
1
11 <---describes 1st line, read as "one 1"
21 <---describes 2nd line, read as "two 1's"
1211 <---describes 3rd line, read as "one 2 two 1's" Did you answer this riddle correctly?
YES NO
Match The Number Of Letters
This can be a little tricky if you misread the riddle. There's a little known fact in this once you've found the answer. Also being that the answers are limited, it's recommended to challenge yourself and begin the timer to solve this in under 30 seconds.
Spell me out and I am the number of a month in which I also match the number of letters exactly of this month. What am I?
Hint: There are only 12 months
The Prime Number Riddle
Two hundred people in an auditorium are asked to think of a single digit number from 1 to 9 inclusive and write it down. All those who wrote down a prime number are now asked to leave. Ninety people remain behind in the hall. How many of these are expected to have written down an odd number?
Hint: Remember that 1 is not a prime number.
Those that remain behind must have written {1,4,6,8,9} and from this only {1,9} are odd. The probability of an odd number is thus 2/5.
Expected number of odds is 2/5 * 90 = 36 Did you answer this riddle correctly?
YES NO
Expected number of odds is 2/5 * 90 = 36 Did you answer this riddle correctly?
YES NO
The Number Four Be Half Of Five Riddle
Hint:
IV, the Roman numeral for four, which is “half” (two letters) of the word five. Did you answer this riddle correctly?
YES NO
YES NO
A Joyful Song Of Reverence Riddle
What is a joyful song of reverence relative to hollow metallic vessels which vibrate and bring forth a ringing sound when struck?
Hint:
The Correct Number Riddle
Hint:
121
Explanation
Tables consist of squares of the number from 4 to 12.
11^2 = 121. Did you answer this riddle correctly?
YES NO
Explanation
Tables consist of squares of the number from 4 to 12.
11^2 = 121. 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 Did you answer this riddle correctly?
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
I Am A 3 Digit Number Between 400 And 800 Riddle
I am a 3 digit number between 400 and 800. My digits add up to 15. My ten's digit is twice my hundreds digit. What number am i?
Hint:
If A Door Number Fitter Riddle
In a new hotel containing 100 rooms, Tom was hired to paint the numbers from 1-100 on the doors. How many times will Tom have to paint the number 8?
Hint:
The answer is 20. Many people have been guessing anywhere from 9 to 19, but the correct answer is 20. Did you answer this riddle correctly?
YES NO
YES NO
The Psychic Son Riddle
It's hard being a mother. I recently found out my son is psychic. He's got this habit of pointing at people's faces sometimes. My husband and I realized that whenever our son points at somebody like that, it means they're going to die within three days. Last year, he pointed at his grandfather. Three days later, his grandfather died of a heart attack. A few months ago he pointed to a picture of an actress in a magazine. Three days later, she was killed in a car accident. Today. When I went to turn on the TV, my son was pointing at the screen. When I turned it on the president was giving a speech. I can't believe the president is going to die, but my son is never wrong.
Why was the real reason her son was pointing at the television?
Why was the real reason her son was pointing at the television?
Hint:
Her son was pointing at her reflection on the TV screen. The mother is going to die in three days.
Did you answer this riddle correctly?
YES NO
Did you answer this riddle correctly?
YES NO
A Father And His Son Were Travelling Riddle
A father and his son was travelling in the car, they had an accident.
Father died on the spot and son loses his consciousness.
He was taken to hospital. The doctor said I can't operate this boy because he is my son.
WHO WAS THE DOCTOR??
Father died on the spot and son loses his consciousness.
He was taken to hospital. The doctor said I can't operate this boy because he is my son.
WHO WAS THE DOCTOR??
Hint:
Since the father of the boy has already died in the accident.
The doctor has to be the boy's Mother. Did you answer this riddle correctly?
YES NO
The doctor has to be the boy's Mother. Did you answer this riddle correctly?
YES NO
2 Fathers And 2 Sons Riddle
Two fathers and two sons sat down to eat eggs for breakfast. They ate exactly three eggs, each person had an egg. The riddle is for you to explain how?
Hint:
One of the 'fathers' is also a grandfather. Therefore the other father is both a son and a father to the grandson.
In other words, the one father is both a son and a father. Did you answer this riddle correctly?
YES NO
In other words, the one father is both a son and a father. Did you answer this riddle correctly?
YES NO
Singing Space Songs
Hint:
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