Daily Brain Teasers for Tuesday, 26 April 2022
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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 817
NUMBERMANIA: Calculate the number 817 using numbers [8, 3, 2, 9, 93, 551] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
Find number abc
If 9a9c0 + 4983b = 14ab5b find number abc. Multiple solutions may exist.
#brainteasers #math
Wishful thinking
A wife went to the police station with her next-door neighbor to report that her husband was missing. The policeman asked for a description.
She said, "He's 35 years old, 6 foot 4, has dark eyes, dark wavy hair, an athletic build, weighs 185 pounds, is soft-spoken, and is good to the children."
The next-door neighbor protested, "Your husband is 5 foot 4, chubby, bald, has a big mouth, and is mean to your children."
The wife replied, "Yes, but who wants HIM back?"
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
Karl August MöbiusDied 26 Apr 1908 at age 83 (born 7 Feb 1825).German zoologist whose work in marine biology included the formation of pearls and the anatomy of the whale. He introduced the ecosystem concept of the "life community" ("Biocönose" - life having something in common) which featured in his 1877 study of oyster culture - the order, structure and function of the oyster reef as it relates to the abiotic habitat of a river mouth and the biotic associations of plants, plankton, benthic communities and fisheries in an estuary. He cofounded the Hamburg zoo and aquarium, led expeditions in the tropics, and became director of the natural history museum in Berlin (1887-1905).«[Image: oyster reef] |
Calculate the number 3811
NUMBERMANIA: Calculate the number 3811 using numbers [9, 9, 1, 2, 40, 374] 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, 12, 15, 16, 22, 24, 25, 26, 39, 42, 43, 58) 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 a4c64 + ba3a4 = c29ac8 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 787
NUMBERMANIA: Calculate the number 787 using numbers [4, 7, 4, 7, 10, 764] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
Find number abc
If 857ac + 6279a = cb852b find number abc. Multiple solutions may exist.
#brainteasers #math
