Daily Brain Teasers for Saturday, 22 March 2025
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puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, stereograms, ... |
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 9274
NUMBERMANIA: Calculate the number 9274 using numbers [5, 8, 2, 9, 47, 681] 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 (7, 9, 15, 16, 17, 24, 42, 44, 51, 78, 93) 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
Back to the Honeymoon
A couple married thirty years were revisiting the same places they went to on their honeymoon. Driving through the secluded countryside, they passed a ranch with a tall deer fence running along the road.
The woman said, "Sweetheart, let's do the same thing we did here thirty years ago."
The guy stopped the car. His wife backed against the fence, and they made love like never before.
Back in the car, the guy says, "Darling, you sure never moved like That thirty years ago, or any time since that I can remember!"
The woman says, "thirty years ago that fence wasn't electrified!"
Find number abc
If 6a777 - bb827 = 57a5c find number abc. Multiple solutions may exist.
#brainteasers #math
Lumieres' first movieIn 1895, the first motion picture shown on a screen was presented by Auguste and Louis Lumière. An invited audience at 44 Rue de Rennes in Paris, France, viewed the film La Sortie des ouvriers de l'usine Lumière. The film they shot specially for the occasion shows workers leaving the Lumières' own factory in Lyon, which made all kinds of photographic products. The workers streamed out, most on foot and some on bicycles. Several such screenings followed before the first public performance, at the Salon Indien of the Grand Café, 14 Boulevard des Capucines in Paris on 28th Dec 1895. The Lumières soon began opening cinemas in London, Brussels, Berlin and New York.« |
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 301
NUMBERMANIA: Calculate the number 301 using numbers [7, 4, 7, 8, 72, 231] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
Find number abc
If 4b9cb - ac5c8 = 5a94 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 2861
NUMBERMANIA: Calculate the number 2861 using numbers [4, 3, 7, 5, 22, 394] 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, 8, 10, 16, 18, 20, 43, 45, 47, 49, 66) 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
