Daily Brain Teasers for Friday, 04 February 2022
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puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, stereograms, ... |
Calculate the number 9023
NUMBERMANIA: Calculate the number 9023 using numbers [6, 6, 7, 1, 90, 745] 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 (9, 12, 14, 23, 26, 28, 30, 33, 35, 64) 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 bb00c - 37948 = a70b8 find number abc. Multiple solutions may exist.
#brainteasers #math
Furniture store
A furniture store keeps calling me
All I wanted was one night stand
Photo by Di_An_h on Unsplash
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
Robert KoldeweyDied 4 Feb 1925 at age 69 (born 10 Sep 1855).German archaeologist who discovered the Hanging Gardens of Babylon (ca. 580 BC) in modern day Iraq, thus confirming its historical existence and it was not just a legend. His excavations (26 Mar 1899-1917) at Babylon unearthed many of its features including the outer walls, inner walls, foundations of the ziggurat Marduk, Nebuchadnezzar's palaces, the wide processional roadway which passed through the heart of the city and the Ishtar Gate. He developed several modern archaeological techniques including a method to identify and excavate mud brick architecture (made necessary at Babylon because the Gardens were built using mainly unfired mudbricks.) In his life, he led many excavations in Asia Minor, Greece, and Italy.« |
Calculate the number 787
NUMBERMANIA: Calculate the number 787 using numbers [1, 4, 8, 8, 23, 752] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
Find number abc
If a84ab - 7b6c4 = 27856 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 2247
NUMBERMANIA: Calculate the number 2247 using numbers [3, 8, 6, 3, 44, 289] 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 (6, 8, 10, 11, 12, 15, 31, 33, 36, 59, 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 ba3b6 + a977a = ca101 find number abc. Multiple solutions may exist.
#brainteasers #math
