Daily Brain Teasers for Tuesday, 04 October 2022
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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 3077
NUMBERMANIA: Calculate the number 3077 using numbers [9, 1, 2, 5, 92, 607] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
Find number abc
If 5b64c - 2b64a = 2aaaa find number abc. Multiple solutions may exist.
#brainteasers #math
Jehovah's Witnesses and halloween
TIL Jehovah's Witnesses don't celebrate halloween...
I guess they don't appreciate random people knocking on their doors
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
Ross F. NigrelliDied 4 Oct 1989 at age 85 (born 12 Dec 1903).Ross Franco Nigrelli was an American marine biologist who was an expert on diseases of sea life, and was first to discover virus-induced tumours in fish. He investigated plankton blooms, such as the red tides of the 1940s along Florida's Gulf Coast that caused a die-off of millions of fish. He studied how the health of marine organisms was affected by, as well as changes in salinity or water temperature. As one of the earliest systematic researchers of venoms released by some marine life, and their uses of their extracts as sources of useful drugs. For example, he discovered that a secretion of Bahamian sea cucumbers that was fatal to fish, even in minute quantities. Yet, it could slow the growth of tumours in mice. He also found that certain secretions of sea sponges had antibacterial properties, and that the blood of horseshoe crabs could detect blood poisoning in humans.« |
Calculate the number 1651
NUMBERMANIA: Calculate the number 1651 using numbers [6, 2, 7, 4, 31, 649] 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 (2, 23, 27, 31, 33, 35, 41, 64, 69, 73, 77, 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
Find number abc
If c1213 + 38bcc = aaaba 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 6317
NUMBERMANIA: Calculate the number 6317 using numbers [2, 5, 9, 9, 53, 399] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
Find number abc
If bc1aa - b5b0b = 226c find number abc. Multiple solutions may exist.
#brainteasers #math
