BRAIN TEASERS

Daily Brain Teasers for Friday, 05 August 2022

Daily Brain Teasers for Friday, 05 August 2022 puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, stereograms, ...

Calculate the number 3824

NUMBERMANIA: Calculate the number 3824 using numbers [1, 4, 4, 9, 83, 933] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
CHECK ANSWER
#brainteasers #math #numbermania

MAGIC SQUARE: Calculate A-B*C

The aim is to place the some numbers from the list (11, 13, 16, 20, 22, 25, 43, 61, 66, 68, 71, 80, 84) 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.
CHECK ANSWER
#brainteasers #math #magicsquare

Find number abc

If c77bc - a050c = a7cb0 find number abc. Multiple solutions may exist.
CHECK ANSWER
#brainteasers #math

A man was pulled over for spee...

A man was pulled over for speeding down the highway; the officer came to the driver’s window and asked, "Sir, may I see your driver’s license and registration?" The man said, "Well officer I don't have a license, it was taken away for a DUI." The officer, in surprise, said," What, do you have a registration for the vehicle?" So the man replied, "No sir, the car is not mine I stole it, but I am pretty sure I saw a registration card in the glove box when I put the gun in it." The officer stepped back, "There is a gun in the glove box?!?" The man sighed and said, "Yes sir, I used it to kill the woman who owns the car before I stuffed her in the trunk." The officer steps toward the back of the car and says," Sir do not move, I am calling for backup." The officer calls for backup and about ten minutes another highway patrolman arrives. He walks up to the window slowly and asks the man for his driver’s license and registration. The man said," Yes officer here it's right here." It all checked out so the officer said," Is there a gun in the glove box sir?" The man laughs and says," No officer why would there be a gun in the glove box." He opened the glove box and showed him that there was no gun. The second officer asked him to open the trunk because he had reason to believe that there was a body in it. The man agrees and opens the trunk, no dead body. The second officer says, "Sir I do not understand, the officer that pulled you over said that you did not have a license, the car was stolen, there was a gun in the glove box, and a dead body in the trunk." The man looks the officer in the eyes and says, "Yeah and I'll bet he said I was speeding too."
Jokes of the day - Daily updated jokes. New jokes every day.

What a winning combination?

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.
CHECK ANSWER
#brainteasers #mastermind

Heinrich Otto Wieland

Died 5 Aug 1957 at age 80 (born 4 Jun 1877).German chemist, winner of the 1927 Nobel Prize for Chemistry for his studies of steroid chemistry in which he determined the molecular structure of bile acids. He is also noted for studying the conversion of food into energy. In 1912, he began work on bile acids, secretions of the liver known for the best part of a century to consist of a large number of substances. He studied three of them: cholic acid, deoxycholic acid, and lithocholic acid, finding that they were all steroids, very similar to each other, and all convertible into cholanic acid. After 1921, he studied some curious alkaloids including toxiferin (curare's active ingredient), bufotalin (in venom from toads), and phalloidine and amatine (poisonous ingredients in the deadly amanita mushroom).

Calculate the number 670

NUMBERMANIA: Calculate the number 670 using numbers [5, 8, 9, 6, 93, 100] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
CHECK ANSWER
#brainteasers #math #numbermania

Find number abc

If b49a9 - c613b = bcc1 find number abc. Multiple solutions may exist.
CHECK ANSWER
#brainteasers #math

Which is a winning combination of digits?

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.
CHECK ANSWER
#brainteasers #mastermind

Calculate the number 8731

NUMBERMANIA: Calculate the number 8731 using numbers [3, 7, 6, 1, 79, 892] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
CHECK ANSWER
#brainteasers #math #numbermania

MAGIC SQUARE: Calculate A+B+C

The aim is to place the some numbers from the list (6, 7, 8, 9, 15, 16, 17, 20, 43, 44, 45, 90) 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.
CHECK ANSWER
#brainteasers #math #magicsquare

Find number abc

If 7283b + a988a = bc27b7 find number abc. Multiple solutions may exist.
CHECK ANSWER
#brainteasers #math
Follow Brain Teasers on social networks

Top 20 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
11. Vladimir Krnac
3952
12. Manguexa Wagle
3755
13. Rutu Raj
3334
14. Nílton Corrêa De Sousa
3213
15. Eugenio G. F. de Kereki
3162
16. Sanja Šabović
3068
17. vladimir jakubovski
2979
18. Betty Krpan
2831
19. Maryam Pouya
2506
20. Roxana zavari
2489
See full ranking list
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.