Daily Brain Teasers for Tuesday, 17 December 2024
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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 5109
NUMBERMANIA: Calculate the number 5109 using numbers [3, 5, 6, 1, 22, 533] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
Find number abc
If a887c + 9c229 = ba5b05 find number abc. Multiple solutions may exist.
#brainteasers #math
The Preacher and the Peanuts
A preacher visits an elderly woman from his congregation. As he sits on the couch, he notices a large bowl of peanuts on the coffee table.
"Mind if I have a few?" he asks.
"No, not at all!" the woman replied.
They chat for an hour and, as the preacher stands to leave, he realizes that instead of eating just a few peanuts, he emptied most of the bowl.
"I'm terribly sorry for eating all your peanuts. I really just meant to eat a few."
"Oh, that's all right," the woman says. "Ever since I lost my teeth, all I can do is suck the chocolate off them."
"Mind if I have a few?" he asks.
"No, not at all!" the woman replied.
They chat for an hour and, as the preacher stands to leave, he realizes that instead of eating just a few peanuts, he emptied most of the bowl.
"I'm terribly sorry for eating all your peanuts. I really just meant to eat a few."
"Oh, that's all right," the woman says. "Ever since I lost my teeth, all I can do is suck the chocolate off them."
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
Aztec calendarIn 1790, Mexico's greatest Aztec relic, an Aztec calendar stone is discovered in Mexico City. The 24-ton "Sun Stone" bears carved astronomical symbols. Based on the movements of the stars, it reflects the Aztecs' knowledge of astronomy and mathematics. Used to predict the seasons and natural events, it also regulated economic and social activities as well as religious ceremonies. Making it took them 52 years (1427-79), and it is 103 years older than the Gregorian calendar in use in most cultures today. The Spanish buried this colossal monument during the Conquest where the Metropolitan Cathedral stands today in the main plaza of Mexico City. It was lost for 250 years until 1790, when it was accidentally uncovered during repair work on the Cathedral. |
Calculate the number 769
NUMBERMANIA: Calculate the number 769 using numbers [2, 9, 3, 6, 92, 119] 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 (1, 10, 14, 18, 19, 20, 23, 24, 27, 28, 55, 60, 96) 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
Find number abc
If 5bc00 + b26a6 = 151ba6 find number abc. Multiple solutions may exist.
#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.
#brainteasers #mastermind
Calculate the number 841
NUMBERMANIA: Calculate the number 841 using numbers [2, 1, 1, 7, 54, 903] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
Find number abc
If 48bc2 - cc99a = babca find number abc. Multiple solutions may exist.
#brainteasers #math
