Daily Brain Teasers for Friday, 20 August 2021
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puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, stereograms, ... |
Calculate the number 7539
NUMBERMANIA: Calculate the number 7539 using numbers [5, 8, 2, 1, 65, 913] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. The first user who solved this task is Nílton Corrêa de Sousa.
#brainteasers #math #numbermania
MAGIC SQUARE: Calculate A*B+C
The aim is to place the some numbers from the list (2, 4, 5, 7, 11, 14, 16, 18, 25) 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. The first user who solved this task is Nasrin 24 T.
#brainteasers #math #magicsquare
Find number abc
If c09c3 - ba810 = 1a1a3 find number abc. Multiple solutions may exist. The first user who solved this task is Nasrin 24 T.
#brainteasers #math
One day, Jimmy Jones was walki...
One day, Jimmy Jones was walking down Main Street when he saw his buddy Bubba driving a brand new pickup.Bubba pulled up to him with a wide grin.
Bubba, where'd you git that truck?!?"
Tammie give it to me" Bubba replied.
"She give it to ya?
I know'd she wuz kinda sweet on ya, but a New truck?"
"Well, Jimmy Jones, let me tell you what happened.
We wuz drivin' out on County Road 6, in the middle of nowheres.Tammie pulled off the road, put the truck in 4-wheel drive, and headed into the woods. She parked the truck, got out, threw off all her clothes and said,'Bubba, take whatever you want.' So I took the truck! "
"Bubba, yore a smart man! Them clothes woulda never fit you!"
Bubba, where'd you git that truck?!?"
Tammie give it to me" Bubba replied.
"She give it to ya?
I know'd she wuz kinda sweet on ya, but a New truck?"
"Well, Jimmy Jones, let me tell you what happened.
We wuz drivin' out on County Road 6, in the middle of nowheres.Tammie pulled off the road, put the truck in 4-wheel drive, and headed into the woods. She parked the truck, got out, threw off all her clothes and said,'Bubba, take whatever you want.' So I took the truck! "
"Bubba, yore a smart man! Them clothes woulda never fit you!"
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. The first user who solved this task is Nasrin 24 T.
#brainteasers #mastermind
Salomon BochnerBorn 20 Aug 1899; died 2 May 1982 at age 82. Salomon Chaim Bochner was a Galician-American mathematician and educator who is remembered for his Bochner theorem of positive-definite functions and the Bochner integral. In the later development of abstract Fourier analysis, the Bochner theorem was basic to the theory of distributions. He started his academic career in Germany. In 1933, as a Jew, with the rise of the Nazism, he fled to the U.S., where he joined the faculty at Princeton. In addition to his life-long interest in harmonic analysis, in his prolific writings, Bochner also contributed significantly to complex analysis, differential geometry, probability and other pioneering work in pure mathematics. In his later years, he turned almost exclusively to the history and philosophy of science. His best-known book, The Role of Mathematics in the Rise of Science (1966), was translated into many languages.« |
Calculate the number 3462
NUMBERMANIA: Calculate the number 3462 using numbers [9, 4, 8, 5, 58, 668] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. The first user who solved this task is Nasrin 24 T.
#brainteasers #math #numbermania
Find number abc
If 5a0c2 - ab335 = 6b5b find number abc. Multiple solutions may exist. The first user who solved this task is Nasrin 24 T.
#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. The first user who solved this task is Nasrin 24 T.
#brainteasers #mastermind
Calculate the number 601
NUMBERMANIA: Calculate the number 601 using numbers [1, 9, 5, 7, 82, 516] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. The first user who solved this task is Nasrin 24 T.
#brainteasers #math #numbermania
MAGIC SQUARE: Calculate A+B*C
The aim is to place the some numbers from the list (2, 3, 5, 7, 8, 10, 18, 19, 21, 28) 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. The first user who solved this task is Nasrin 24 T.
#brainteasers #math #magicsquare
Find number abc
If 51a8c + c13a1 = 11acb7 find number abc. Multiple solutions may exist. The first user who solved this task is Nasrin 24 T.
#brainteasers #math
