Daily Brain Teasers for Thursday, 17 April 2025
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puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, stereograms, ... |
MAGIC SQUARE: Calculate A*B*C
The aim is to place the some numbers from the list (7, 13, 15, 16, 17, 19, 20, 22, 24, 25, 30, 46, 56) 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 5b48a + 8cb1c = 14cabb 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
First time
A pretty young blonde visiting her new doctor for the first time found herself alone in a small waiting room. She began undressing nervously, preparing herself for the upcoming examination. Just as she draped the last of her garments over the back of a chair, a light rap sounded on the door and a young doctor strode in.
Coming to an abrupt halt, the doctor looked his nude patient up and down carefully and with considerable appreciation.
"Miss Smith," he said finally, "it seems quite obvious to me that until today you have never undergone an eye examination."
Calculate the number 926
NUMBERMANIA: Calculate the number 926 using numbers [8, 2, 6, 3, 36, 861] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
First woman pilot's solo global flightIn 1964, Geraldine (“Jerrie”) Mock landed in Columbus, Ohio, becoming the first woman to complete a solo airplane flight around the world. She was a Columbus housewife with less than 800 hours logged in 7-1/2 years of flying experience, and had received her instrument rating less than a month before taking off from Columbus, on 19 Mar 1964, in a single-engine Cessna Model 180 aircraft on her 23,206-mile solo air voyage. The trip lasted 29-1/2 days with 21 stopovers. The insignia on the aircraft was “Spirit of Columbus,” but it was nick-named “Three-Eight Charlie.” She was born in Newark, Ohio, and had studied Aeronautical Engineering at Ohio State University. Though not without some problems, the ultimate success of her solo flight also reflects the reliability of small aircraft of the era.« |
Find number abc
If ac6b7 + 1372a = 10a416 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 400
NUMBERMANIA: Calculate the number 400 using numbers [6, 6, 9, 8, 67, 264] 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 (12, 13, 15, 16, 23, 26, 61, 63, 68, 69, 79, 88) 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 4a9cc + 991b4 = 14a111 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
