Daily Brain Teasers for Sunday, 02 March 2025
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puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, stereograms, ... |
Find number abc
If 2b9bb + baaa7 = c2a22 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 401
NUMBERMANIA: Calculate the number 401 using numbers [3, 7, 3, 1, 26, 340] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
What type of sandals do fro...
Q: What type of sandals do frogs wear?
A: Open-toad!
A: Open-toad!
MAGIC SQUARE: Calculate A*B+C
The aim is to place the some numbers from the list (1, 4, 5, 15, 18, 19, 23, 70, 73, 74) 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
Alfredo NiceforoDied 2 Mar 1960 at age 84 (born 23 Jan 1876).Italian sociologist, criminologist and statistician who extended his original career as a criminologist into a study of the criminal from biological and psychology viewpoints. Then to understand the normal man in his social environment, he applied statistics to analysis of social phenomena. He proposedthat every person has a “deep ego’' of driven by subconscious primitive instincts for antisocial, egotistical or infantile behaviour. This co-exists with a “superior ego” responsible for social-adjusted attitudes of values, rules and norms. A person’s conduct is the result which of these is dominant. He published this theory in 1902, in La transformation del delito and continued to publish further elaborations upon it for years later.« |
Find number abc
If acbba + aa615 = 16b613 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 495
NUMBERMANIA: Calculate the number 495 using numbers [6, 2, 2, 6, 27, 445] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
Find number abc
If c9bb7 - c88ca = 5a6 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 1532
NUMBERMANIA: Calculate the number 1532 using numbers [5, 9, 4, 2, 69, 426] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
