Daily Brain Teasers for Wednesday, 27 March 2024
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puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, stereograms, ... |
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
A city slicker was driving thr...
A city slicker was driving through the country when he spotted a horse standing in a field. He was quite taken with the animal and so pulled over to ask the farmer if it was for sale.
"Afraid not," said the farmer.
"I'll give you a thousand pounds!" said the city fella.
"I can't sell you that horse. He don't look too good," replied the farmer.
"I know horses, and he looks fine. I'll give you two thousand!"
"Well, all right, if you want him so bad."
The next day, the man returned the horse, screaming that he had been conned. "You sold me a blind horse!"
"Well," said the farmer, "I told you he didn't look too good."
"Afraid not," said the farmer.
"I'll give you a thousand pounds!" said the city fella.
"I can't sell you that horse. He don't look too good," replied the farmer.
"I know horses, and he looks fine. I'll give you two thousand!"
"Well, all right, if you want him so bad."
The next day, the man returned the horse, screaming that he had been conned. "You sold me a blind horse!"
"Well," said the farmer, "I told you he didn't look too good."
Find number abc
If 704ca + cac1c = 9aa3b find number abc. Multiple solutions may exist.
#brainteasers #math
Windsurfer PatentIn 1968, a patent application was filed for a “Wind-Propelled Apparatus” by Jim Drake and Hoyle Schweitzer. When issued as No. 3,487,800 on 6 Jan 1970, it was the first U.S. patent for the Windsurfer sailboard: a surf-board with a sail on a mast articulated by a universal joint to the board. The rider can thus hold the boom and adjust the angle of the sail to control acceleration, turning and tacking, without need of a rudder or steering mechanism. The rider uses skill to moderate the propulsive power of the wind by manipulating the sail while keeping balanced on the craft. Drake was an aeronautical designer, and Schweitzer was a businessman and surfing enthusiast. Their British patent GB 1258317 was later revoked due to evidence in court of similar prior art presented by earlier innovators who did not patent.« |
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
MAGIC SQUARE: Calculate A*B*C
The aim is to place the some numbers from the list (3, 4, 11, 19, 20, 27, 42, 43, 50, 90) 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 3bc70 + c7c7b = a9b4b find number abc. Multiple solutions may exist.
#brainteasers #math
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 3424
NUMBERMANIA: Calculate the number 3424 using numbers [1, 8, 7, 2, 55, 571] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
