Daily Brain Teasers for Monday, 28 March 2022
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puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, stereograms, ... |
Calculate the number 7594
NUMBERMANIA: Calculate the number 7594 using numbers [8, 2, 6, 4, 40, 744] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
Find number abc
If ac89a - 45ab8 = ca258 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
Anxious Cab Driver
A taxi passenger tapped the driver on the shoulder to ask him a question. The driver screamed, lost control of the car, nearly hit a bus, went up on the footpath, and stopped centimeters from a shop window.
For a second everything went quiet in the cab, then the driver said, "Look mate, don't ever do that again. You scared the daylights out of me!" The passenger apologized and said, "I didn't realize that a little tap would scare you so much. "The driver replied, "Sorry, it's not really your fault. Today is my first day as a cab driver. I've been driving a funeral van for the last 25 years."
Calculate the number 7273
NUMBERMANIA: Calculate the number 7273 using numbers [8, 7, 7, 7, 94, 954] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
Sir Joseph William BazalgetteBorn 28 Mar 1819; died 15 Mar 1891 at age 71. British civil engineer and civil engineer who designed the main drainage system for London. As an engineer, he built some major bridges in London, but his greatest accomplishment was to solve a growing problem with sewage pollution in the Thames River. By the mid-1800s, so many Londoners were using the new "water closets" that theriver was horribly polluted with sewage. The "Great Stink" crisis escalated with cholera outbreaks. Bazalgette was chosen to design and build London's sewer system, a 20-year project. Some of his ideas still influence urban engineering today. |
MAGIC SQUARE: Calculate A*B*C
The aim is to place the some numbers from the list (13, 15, 17, 19, 25, 29, 31, 49, 53, 55) 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 5b34a + 4333b = 102ca7 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 547
NUMBERMANIA: Calculate the number 547 using numbers [4, 9, 2, 5, 13, 130] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
Find number abc
If 393ac + 4904b = aa4ba 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
