Daily Brain Teasers for Friday, 04 November 2022
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puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, stereograms, ... |
Calculate the number 4141
NUMBERMANIA: Calculate the number 4141 using numbers [4, 9, 1, 6, 45, 776] 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 (4, 16, 17, 19, 22, 23, 25, 44, 45, 47, 50, 70) 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 ac9b8 - 4914b = 2aac8 find number abc. Multiple solutions may exist.
#brainteasers #math
A man is sitting at the bar in...
A man is sitting at the bar in his local tavern, furiously gulping shots of whiskey. One of his friends happens to come into the bar and sees him.
"Lou," says the shocked friend, "what are you doing? I've known you for over fifteen years, and I've never seen you take a drink before. What's going on?"
Without even taking his eyes off his newly filled glass, the man replies, "My wife just ran off with my best friend."
He then throws back another shot of whisky in one gulp.
"But," says the other man, "I'm your best friend!"
The man turns to his friend, looks at him through bloodshot eyes, smiles, and then slurs, "Not anymore! ... He is!"
"Lou," says the shocked friend, "what are you doing? I've known you for over fifteen years, and I've never seen you take a drink before. What's going on?"
Without even taking his eyes off his newly filled glass, the man replies, "My wife just ran off with my best friend."
He then throws back another shot of whisky in one gulp.
"But," says the other man, "I'm your best friend!"
The man turns to his friend, looks at him through bloodshot eyes, smiles, and then slurs, "Not anymore! ... He is!"
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
Benjamin F. GoodrichBorn 4 Nov 1841; died 3 Aug 1888 at age 46.Benjamin Franklin Goodrich was an American industrialist who founded the B.F. Goodrich Rubber Co. in Akron, Ohio. After the Civil War, during which he served as an Army surgeon, Goodrich with J.P. Morris acquired the Hudson River Rubber Co. for $5,000.00 under a license agreement with Charles Goodyear. This company, failed, as did their next in Melrose, NY. Goodrich moved to Akron and began a partnership, the Goodrich, Tew and Co., on 31 Dec 1870 and began making such rubber products as fire hoses, industrial belts and bicycle tires on 19 Feb 1871. Following its reorganization (1874), the B.F. Goodrich Company was incorporated in 1880. |
Calculate the number 9040
NUMBERMANIA: Calculate the number 9040 using numbers [1, 3, 9, 7, 53, 986] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
Find number abc
If 88502 + bb0b8 = ca5580 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 1365
NUMBERMANIA: Calculate the number 1365 using numbers [7, 3, 5, 7, 55, 690] 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 (11, 14, 18, 27, 30, 34, 36, 65, 68, 72) 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 a9a53 + 5acb1 = 103bca find number abc. Multiple solutions may exist.
#brainteasers #math
