Daily Brain Teasers for Sunday, 31 March 2024
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puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, stereograms, ... |
Find number abc
If 50acb - bab44 = c4487 find number abc. Multiple solutions may exist.
#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.
#brainteasers #mastermind
Calculate the number 1071
NUMBERMANIA: Calculate the number 1071 using numbers [4, 5, 3, 7, 25, 224] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
Shirt Pocket
A businessman entered a tavern, sat down at the bar, and ordered a double martini on the rocks. After he finished the drink, he peeked inside his shirt pocket, then he ordered another double martini. After he finished that one, he again peeked inside his shirt pocket and ordered another double martini.
Finally, the bartender said, "Look, buddy, I'll bring ya' martinis all night long. But you gotta tell me why you look inside your shirt pocket before you order a refill."
The customer replied, "I'm peeking at a photo of my wife. When she starts to look good, then I know it's time to go home."
MAGIC SQUARE: Calculate A-B-C
The aim is to place the some numbers from the list (8, 9, 13, 16, 18, 24, 27, 29, 57, 60, 62) 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
Yuri Valentinovich KnorozovDied 31 Mar 1999 at age 76 (born 19 Nov 1922).Russian linguist, epigraphist, and ethnologist who played a major role in the decipherment of Mayan hieroglyphic writing. Remarkably, though not permitted to leave the Soviet Union during the post-war decades he focused on the Mayan language, Knorozov still managed to decipher the phonetic code of the pre-Columbian society on the Mexican peninsula. Others before him had tried to "read" Maya glyphs without success, because they tried to interpret them in terms of an alphabet. Knorozov instead advocated phoneticisms. He realized that the purported alphabet represented a part of the Maya syllabary, and then identified many of the syllabic marks, or glyphs, found on the many Mayan tombs and monuments. |
Find number abc
If a6c5b + cc733 = b355ca find number abc. Multiple solutions may exist.
#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.
#brainteasers #mastermind
Calculate the number 373
NUMBERMANIA: Calculate the number 373 using numbers [7, 9, 7, 8, 99, 288] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
Find number abc
If 704ca + cac1c = 9aa3b find number abc. Multiple solutions may exist.
#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.
#brainteasers #mastermind
Calculate the number 2239
NUMBERMANIA: Calculate the number 2239 using numbers [6, 2, 1, 1, 28, 735] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
