Daily Brain Teasers for Tuesday, 07 March 2023
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puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, stereograms, ... |
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
Calculate the number 4448
NUMBERMANIA: Calculate the number 4448 using numbers [4, 1, 6, 1, 33, 858] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
Find number abc
If 6ba8c + a99cc = c0bb9b find number abc. Multiple solutions may exist.
#brainteasers #math
A man is walking from the lake...
A man is walking from the lake carrying two fish in a bucket. He is approached by the game warden who asks him for his fishing license.
The fisherman says to the warden, "I did not catch these fish, they are my pets. Every day I come down to the water and whistle and these fish jump out and I take them around to see the sights only to return them at the end of the day."
The warden, not believing him, reminds him that it is illegal to fish without a license. The fisherman turns to the warden and says, "If you don?t believe me then watch," as he throws the fish back into the water.
The warden says, "Now whistle to your fish and show me how they jump out the water."
The fisherman turns to the warden and says, "What fish?"
The fisherman says to the warden, "I did not catch these fish, they are my pets. Every day I come down to the water and whistle and these fish jump out and I take them around to see the sights only to return them at the end of the day."
The warden, not believing him, reminds him that it is illegal to fish without a license. The fisherman turns to the warden and says, "If you don?t believe me then watch," as he throws the fish back into the water.
The warden says, "Now whistle to your fish and show me how they jump out the water."
The fisherman turns to the warden and says, "What fish?"
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
Sir John HerschelBorn 7 Mar 1792; died 11 May 1871 at age 79. Sir John Frederick William Herschel was an English astronomer, chemist and chemist (1st Baronet), who, as asuccessor to his father Sir William Herschel, discovered a further 525 nebulae and clusters. John Herschel was a pioneer in celestial photography, and as a chemist contributed to the development of sensitized photographic paper (independently of Henry Talbot). In 1819, he discovered that sodium thiosulphate dissolved silver salts, as used in developing photographs. He introduced the terms positive image and negative image. Being diverse in his research, he also studied physical and geometrical optics, birefringence of crystals, spectrum analysis, and the interference of light and sound waves. To compare the brightness of stars, he invented the astrometer. |
Calculate the number 489
NUMBERMANIA: Calculate the number 489 using numbers [1, 1, 3, 3, 54, 544] 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 (7, 8, 11, 25, 26, 29, 51, 52, 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 a4a6b - 2146a = c3293 find number abc. Multiple solutions may exist.
#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.
#brainteasers #mastermind
Calculate the number 5765
NUMBERMANIA: Calculate the number 5765 using numbers [9, 8, 9, 7, 52, 672] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
Find number abc
If 4a7a5 - bc047 = 2c7bc find number abc. Multiple solutions may exist.
#brainteasers #math
