BRAIN TEASERS

Daily Brain Teasers for Wednesday, 18 February 2026

Daily Brain Teasers for Wednesday, 18 February 2026 puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, stereograms, ...

Find number abc

If a582c - 59bcc = a72c find number abc. Multiple solutions may exist.
CHECK ANSWER
#brainteasers #math

Find the right 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

Calculate the number 516

NUMBERMANIA: Calculate the number 516 using numbers [1, 9, 2, 4, 18, 254] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
CHECK ANSWER
#brainteasers #math #numbermania

The Good, the Bad and the U...

The Good, the Bad and the Ugly
Good: Your hubby and you agree, no more kids.
Bad: You can't find your birth control pills.
Ugly: Your daughter borrowed them.
Good: Your son studies a lot in his room.
Bad: You find several porn movies hidden there.
Ugly: You're in them.
Good: Your husband understands fashion.
Bad: He's a cross-dresser.
Ugly: He looks better than you.
Good: Your son's finally maturing.
Bad: He's involved with the woman next door.
Ugly: So are you.
Good: You give the birds and bees talk to your daughter.
Bad: She keeps interrupting.
Ugly: With corrections.
Good: Your wife's not talking to you.
Bad: She wants a divorce.
Ugly: She's a lawyer.
Good: The postman's early.
Bad: He's wearing fatigues and carrying an AK47.
Ugly: You gave him nothing for Christmas.
Good: Your daughter got a new job.
Bad: As a hooker.
Ugly: Your co-workers are her best clients.
Way ugly: She makes more money than you do.
Good: Your son is dating someone new.
Bad: It's another man.
Ugly: He's you're best friend.
Good: Your wife is pregnant.
Bad: It's triplets.
Ugly: You had a vasectomy five years ago.
Jokes of the day - Daily updated jokes. New jokes every day.

Find number abc

If aa8c9 + 60a0b = bb63a0 find number abc. Multiple solutions may exist.
CHECK ANSWER
#brainteasers #math

Find the right 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

Calculate the number 2159

NUMBERMANIA: Calculate the number 2159 using numbers [5, 8, 4, 2, 27, 278] 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 (15, 16, 19, 32, 33, 36, 44, 69, 70, 73, 78) 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 b0a78 + 6ac66 = 110cbb find number abc. Multiple solutions may exist.
CHECK ANSWER
#brainteasers #math

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

Calculate the number 1603

NUMBERMANIA: Calculate the number 1603 using numbers [2, 9, 2, 4, 15, 254] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
CHECK ANSWER
#brainteasers #math #numbermania
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.