BRAIN TEASERS
Math (page 246)

Math (page 246)

These are fun math riddles. All of these tricky riddles are based on real math concepts and can be solved with purely math and logic. These are the tasks listed 2451 to 2460.
Register with your Google Account and start collecting points.
Check your ranking on list.
[link]

Calculate the number 7660

NUMBERMANIA: Calculate the number 7660 using numbers [1, 7, 5, 7, 27, 612] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 19
The first user who solved this task is Manguexa Wagle.
CHECK ANSWER
#brainteasers #math #numbermania
[link]

Find number abc

If b3c3b + 14b73 = 6c4ac find number abc. Multiple solutions may exist.
Correct answers: 37
The first user who solved this task is Manguexa Wagle.
CHECK ANSWER
#brainteasers #math
[link]

Calculate the number 6054

NUMBERMANIA: Calculate the number 6054 using numbers [7, 3, 6, 1, 10, 605] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 25
The first user who solved this task is Manguexa Wagle.
CHECK ANSWER
#brainteasers #math #numbermania

7 short jokes for a good Tuesday

I asked my friend when his birthday was, and he said, "March 1st".
So I walked around the room like a soldier and asked him again.

I left my job today. I couldn’t work for that man after what he said to me.
He said: "you’re fired."

My wife and I were walking through the park today and we passed a large groups of nuns.
I said wow what an opportunity for a joke, but I’ve got none.

Daughter: "How do I look, Dad?"
Me: "With your eyes, sweetie."

A dad went into his 13 yr old daughter's bedroom to find her smoking.
"How long have you been smoking?" he shouted.
"Since I lost my virginity," she replied.
"You lost your VIRGINITY?" he shrieked. "When the hell did this happen?"
The daughter replied, "No idea, I was drunk!"

A sweet old lady on a bus offers the driver some peanuts. He eats a few and asks her why she isn't having any herself.
"Oh they're too hard on my poor teeth, I couldn't."
"Why did you buy them all then?" wonders the driver.
"You see, I just love the chocolate they're covered in!"

"Come into the bedroom and I'll show you a good time," I said to the wife.
When she came up I showed her pictures of me and my mates before I met her!

Jokes of the day - Daily updated jokes. New jokes every day.
[link]

MAGIC SQUARE: Calculate A+B+C

The aim is to place the some numbers from the list (1, 4, 5, 7, 23, 24, 26, 32, 33, 35, 75, 86) into the empty squares and squares marked with A, B an C. Sum of each row and column should be equal. All the numbers of the magic square must be different. Find values for A, B, and C. Solution is A+B+C.
Correct answers: 22
The first user who solved this task is Manguexa Wagle.
CHECK ANSWER
#brainteasers #math #magicsquare
[link]

Find number abc

If 8cb4c + abb8c = c2cb22 find number abc. Multiple solutions may exist.
Correct answers: 30
The first user who solved this task is Manguexa Wagle.
CHECK ANSWER
#brainteasers #math
[link]

Calculate the number 3316

NUMBERMANIA: Calculate the number 3316 using numbers [6, 5, 4, 5, 45, 625] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 19
The first user who solved this task is Thinh Ddh.
CHECK ANSWER
#brainteasers #math #numbermania
[link]

Find number abc

If ab5cb - ab499 = 8 find number abc. Multiple solutions may exist.
Correct answers: 55
The first user who solved this task is Fazil Hashim.
CHECK ANSWER
#brainteasers #math
[link]

Calculate the number 4915

NUMBERMANIA: Calculate the number 4915 using numbers [1, 6, 5, 5, 17, 181] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 20
The first user who solved this task is Manguexa Wagle.
CHECK ANSWER
#brainteasers #math #numbermania
[link]

MAGIC SQUARE: Calculate A+B+C

The aim is to place the some numbers from the list (7, 14, 16, 20, 21, 23, 27, 68, 70, 74) into the empty squares and squares marked with A, B an C. Sum of each row and column should be equal. All the numbers of the magic square must be different. Find values for A, B, and C. Solution is A+B+C.
Correct answers: 21
The first user who solved this task is Thinh Ddh.
CHECK ANSWER
#brainteasers #math #magicsquare
[link]

Find number abc

If 8ac4a - a4ba9 = c2b68 find number abc. Multiple solutions may exist.
Correct answers: 37
The first user who solved this task is Thinh Ddh.
CHECK ANSWER
#brainteasers #math
PREVIOUS PAGE
NEXT PAGE
Follow Brain Teasers on social networks
The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot.
Last Correct Answer

Top 10 Users (1174)

1. H Tav
5861
2. c. raj.
5777
3. Nasrin 24 T
5731
4. Fazil Hashim
5718
5. Thinh Ddh
5557
6. Alfa Omega
4681
7. Djordje Timotijevic
4549
8. Mita Kojd
4525
9. Jakubovski Vladimir
4443
10. Chandu Rajyaguru
4419
See full ranking list

Flying boat air mail

In 1919, A U.S. aeromarine flying boat carries the first air mail delivery at sea.
This site uses cookies to store information on your computer. Some are essential to help the site properly. Others give us insight into how the site is used and help us to optimize the user experience. See our privacy policy.