Daily Brain Teasers for Tuesday, 12 December 2023
|
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 4269
NUMBERMANIA: Calculate the number 4269 using numbers [4, 7, 7, 3, 31, 358] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
Find number abc
If a226b + bbb14 = 10ccaa 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
John WanamakerDied 12 Dec 1922 at age 84 (born 11 Jul 1838).American businessman who founded a department store and adopted new technology in his buildings for publicity. His “Grand Depot” was the first U.S. store to use electric arc lamps (26 Dec 1878) in Philadelphia, Pa. Wanamaker had a major ready-made men's clothing retail clothing business (opened 1861) when he bought (1875) the Pennsylvania Railroad depot for $500,000 and converted it into his innovative Grand Depot department store. The city's Centennial Exposition visitors boosted sales. It became one of the largest U.S. department stores. From 1885, the store was called "Wanamaker's". His stores were a base for experimental wireless from 1910, and in 1922, a radio broadcast station was opened in the store to initiate radio receiver sales.«* |
Calculate the number 8123
NUMBERMANIA: Calculate the number 8123 using numbers [1, 5, 5, 2, 26, 351] 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 (25, 26, 27, 28, 34, 36, 44, 45, 53, 97) 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 a8c53 - aabca = 5891 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 2334
NUMBERMANIA: Calculate the number 2334 using numbers [2, 9, 6, 9, 21, 264] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
Find number abc
If 99ba2 - b7909 = 8b2c3 find number abc. Multiple solutions may exist.
#brainteasers #math
