Daily Brain Teasers for Friday, 09 June 2023
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puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, stereograms, ... |
Calculate the number 366
NUMBERMANIA: Calculate the number 366 using numbers [3, 8, 7, 7, 78, 142] 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 (1, 4, 5, 6, 7, 22, 23, 24, 29, 30, 31) 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 9c79b - bcaa6 = 404b9 find number abc. Multiple solutions may exist.
#brainteasers #math
The Watch
Little Johnny sees that his friend at school has a new watch so he asks him how he got it.
"I waited until I heard the bedsprings squeaking in my folk's bedroom and then I ran in. My father gave me a watch to get rid of me.", replied the little friend.
Little Johnny, thinking that this was a cool idea waited that night until he heard the bedsprings squeaking rhythmically and then ran into his folk's bedroom.
"What do you want!", asked the father gruffly.
"I want a watch!", said Johnny.
"Well sit down and shut up!", replied the father.
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
Erminnie Adele SmithDied 9 Jun 1886 at age 50 (born 26 Apr 1836).Erminnie Adele Platt Smith was an American anthropologist (née Platt) was the first woman to specialize in ethnographic field work. At first, her interest was as a geologist, studying mineralogy and crystallography. By about age 40, shefounded the Aesthetic Society and held parlor meetings at her home about science, literature, and art. When these grew to a crowd of up to 500 members, she moved the meetings to a church hall. Speakers included eminent persons, such as Thomas Edison and Oscar Wilde. After hearing of the emerging field of anthropology, she took to it with a passion for documenting legends and language of the Iroquis Indians. Her work and scientific papers were of the highest quality, and she managed to preserve much information on the Iroquois culture. Of her books, the best known is Myths of the Iroquois (1883). She died when 50 years old.« |
Calculate the number 4011
NUMBERMANIA: Calculate the number 4011 using numbers [8, 5, 5, 9, 84, 660] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
Find number abc
If 9c50b + b79aa = bbbaa5 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 4288
NUMBERMANIA: Calculate the number 4288 using numbers [1, 4, 3, 1, 61, 846] 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, 4, 11, 12, 13, 14, 15, 21, 22, 38, 62, 69) 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 c5a57 - bc0ab = ba5c3 find number abc. Multiple solutions may exist.
#brainteasers #math
