Daily Brain Teasers for Saturday, 18 July 2026
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puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, stereograms, ... |
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.
#brainteasers #mastermind
Calculate the number 3160
NUMBERMANIA: Calculate the number 3160 using numbers [1, 8, 1, 2, 73, 335] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
MAGIC SQUARE: Calculate A*B+C
The aim is to place the some numbers from the list (6, 17, 18, 20, 21, 28, 29, 31, 53, 56, 64) 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.
#brainteasers #math #magicsquare
The Shower
Ray shows up at the bar all out of breath so Dewey asks him what the hell is wrong with you?
So Ray says "Ive been running from the cops but I finally lost them"
Dewey then asked "what the hell did you do?"
Ray replied " I was pissing in the shower and the cops showed up to arrest me!"
"Thats not against the law" said Dewey,
"Thats what I thought," said Ray.
"But those guys at Home Depot sure must of thought it was"
Find number abc
If ab12c + ba6b3 = 1b3cc0 find number abc. Multiple solutions may exist.
#brainteasers #math
Artificial insemination birthIn 1994, Rosanna Della Corte, a 62-year-old Italian woman, gave birth to a healthy son, Riccardo. Her egg was artificially imseminated by the sperm of her 63-year-old husband, Mauro, at Dr. Severino Antinori's fertility clinic in Rome, Italy. Rosanna Della Corte had earlier lost her only son at 17 in a terrible car accident. She had often tried to adopt another son, but in vain. These were the reasons she turned to the procedure. In reaction, restrictions were introduced in the Italian legislature in the wake of a papal encyclical, Evangelium Vitae, condemning in vitro fertilization and many of other high-tech fertility procedures. |
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.
#brainteasers #mastermind
Calculate the number 2473
NUMBERMANIA: Calculate the number 2473 using numbers [7, 6, 5, 4, 29, 960] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
Find number abc
If 8cb7b - b1cac = a1a4a find number abc. Multiple solutions may exist.
#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.
#brainteasers #mastermind
Calculate the number 3015
NUMBERMANIA: Calculate the number 3015 using numbers [8, 9, 2, 7, 10, 317] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
Find number abc
If b2b5a + aabc9 = 151307 find number abc. Multiple solutions may exist.
#brainteasers #math
