Daily Brain Teasers for Thursday, 09 May 2019
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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 (13, 14, 16, 17, 21, 22, 23, 24, 30, 66, 80) 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 6bca8 - 3695a = 2ac9a find number abc. Multiple solutions may exist. The first user who solved this task is Nílton Corrêa De Sousa.
#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
Final arrangements
A woman from New York was getting her affairs in order. She wrote her will and made her final arrangements. As part of these arrangements she met with her rabbi to talk about what type of funeral service she wanted. She told her rabbi she had two final requests.
First, she wanted to be cremated, and second, she wanted her ashes scattered over Bloomindgales.
"Bloomingdales!" the rabbi said. "Why Bloomingdales?"
"That way, I know my daughters will visit me at least twice a week."
Calculate the number 1416
NUMBERMANIA: Calculate the number 1416 using numbers [9, 4, 5, 4, 54, 693] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. The first user who solved this task is Thinh Ddh.
#brainteasers #math #numbermania
A.A. MichelsonDied 9 May 1931 at age 78 (born 19 Dec 1852). Albert Abraham Michelson was a German-American physicist physicist who accurately measured the speed of light and received the 1907 Nobel Prize for Physics “for his optical precision instruments and the spectroscopic and metrological investigations” he carried out with them. He designed the highly accurate Michelson interferometer and used it to establish the speed of light as a fundamental constant. With Edward Morley, he also used it in an attempt to measure the velocity of the earth through the ether (1887). The experiment yielded null results that eventually led Einstein to his theory of relativity. He measured the standard meter bar in Paris to be 1,553,163.5 wavelengths of the red cadmium line (1892-3).« |
Find number abc
If 431ac - 1ba58 = ab8ba find number abc. Multiple solutions may exist. The first user who solved this task is Nílton Corrêa De Sousa.
#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. The first user who solved this task is Nasrin 24 T.
#brainteasers #mastermind
Calculate the number 310
NUMBERMANIA: Calculate the number 310 using numbers [4, 4, 1, 1, 28, 278] 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 (14, 16, 21, 23, 24, 26, 31, 47, 71, 73, 81) 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 a9aac + 8cc86 = 1b98b6 find number abc. Multiple solutions may exist. The first user who solved this task is Nílton Corrêa De Sousa.
#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. The first user who solved this task is Nasrin 24 T.
#brainteasers #mastermind
