Daily Brain Teasers for Friday, 03 February 2023
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puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, stereograms, ... |
Calculate the number 2822
NUMBERMANIA: Calculate the number 2822 using numbers [4, 3, 6, 5, 22, 332] 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 (3, 4, 5, 6, 7, 8, 10, 11, 12, 19, 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 9bab3 - 188c3 = aa910 find number abc. Multiple solutions may exist.
#brainteasers #math
The food at this place is just terrible
Two elderly women are at a Catskill restaurant. One of them says, "Boy, the food at this place is just terrible." The other one says, "Yeah I know. And such small portions."
Woody Allen (December 1 1935-)
Picture: BBC
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
Ernst MayrDied 3 Feb 2005 at age 100 (born 5 Jul 1904). German-born American biologist known for his work in avian taxonomy, population genetics, and evolution. In 1928, he led the first of three expeditions to New Guinea and the Solomon Islands where he studied the effects of geographic distribution among various animal species. He led development of the modern synthetic theory of evolution (the interplay of gene mutation and recombination, changes in structure and function of chromosomes, reproductive isolation and natural selection). In 1940, he proposed a definition of species that became accepted in scientific circles. He began bird watching as a young boy, and by the age of ten, he could recognize all of the local bird species by call as well as sight. |
Calculate the number 1176
NUMBERMANIA: Calculate the number 1176 using numbers [7, 6, 7, 6, 40, 965] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
Find number abc
If 8acb0 + c6baa = 1601ca find number abc. Multiple solutions may exist.
#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.
#brainteasers #mastermind
Calculate the number 2494
NUMBERMANIA: Calculate the number 2494 using numbers [2, 7, 3, 5, 70, 308] 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, 3, 6, 24, 25, 28, 29, 69, 70, 73) 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 c5ab8 + bc560 = a9c08 find number abc. Multiple solutions may exist.
#brainteasers #math
