Daily Brain Teasers for Saturday, 27 January 2024
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puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, stereograms, ... |
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 7959
NUMBERMANIA: Calculate the number 7959 using numbers [9, 7, 1, 3, 72, 484] 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 (8, 10, 12, 14, 19, 21, 53, 57, 61, 64, 99) 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
I was sitting in the waiting r...
I was sitting in the waiting room for my first appointment with a new dentist. I noticed his dds diploma on the wall, which bore his full name. Suddenly, i remembered a tall, handsome, dark-haired boy with the same name had been in my high school class some 30-odd years ago. Could he be the same guy that i had a secret crush on, way back then? Upon seeing him, however, I quickly discarded any such thought. This balding, gray-haired man with the deeply lined face was way too old to have been my classmate. After he examined my teeth, I asked him if he had attended northmont high school.
'Yes. Yes, I did. I'm a thunderbolt,' he gleamed with pride.
When did you graduate?' I asked.
He answered, 'in 1975. Why do you ask?'
You were in my class!', I exclaimed.
He looked at me closely. Then, that ugly, old, bald, wrinkled faced, fat-ass, gray-haired, decrepit son-of-a-bitch asked, 'what did you teach?'
'Yes. Yes, I did. I'm a thunderbolt,' he gleamed with pride.
When did you graduate?' I asked.
He answered, 'in 1975. Why do you ask?'
You were in my class!', I exclaimed.
He looked at me closely. Then, that ugly, old, bald, wrinkled faced, fat-ass, gray-haired, decrepit son-of-a-bitch asked, 'what did you teach?'
Find number abc
If c6cb2 - 2a624 = 26acb find number abc. Multiple solutions may exist.
#brainteasers #math
David Murray CowieDied 27 Jan 1940 (born 1872). American pediatrician who promoted the iodization of table salt sold in the U.S. to provide a dietary supplement of iodine, thus reducing the incidence of goitre (major swelling of the thyroid gland in the neck.) The value of sodium iodide for this purpose had been determined by David Marine. Cowie, a professor of pediatrics at the University of Michigan gathered support from the Michigan State Medical Society and pursuaded several table salt producers to add 0.01% sodium iodide to their product. Diamond Crystal Salt, and four other companies agreed. On 1 May 1924, the first iodized salt was on Michigan grocers' shelves. Initially reluctant, Morton Salt Company followed suit later in the year for the national market.« |
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 722
NUMBERMANIA: Calculate the number 722 using numbers [9, 3, 2, 4, 71, 274] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
Find number abc
If 231a6 + 5baac = aa95b 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 7045
NUMBERMANIA: Calculate the number 7045 using numbers [6, 3, 4, 5, 94, 731] 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 (24, 25, 26, 27, 31, 32, 51, 72, 74, 79) 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
