Daily Brain Teasers for Saturday, 19 June 2021
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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. The first user who solved this task is Nasrin 24 T.
#brainteasers #mastermind
Calculate the number 3282
NUMBERMANIA: Calculate the number 3282 using numbers [9, 9, 9, 3, 28, 155] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. The first user who solved this task is Nílton Corrêa de Sousa.
#brainteasers #math #numbermania
MAGIC SQUARE: Calculate A+B*C
The aim is to place the some numbers from the list (6, 7, 10, 22, 23, 26, 45, 64, 65, 68) 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. The first user who solved this task is Nasrin 24 T.
#brainteasers #math #magicsquare
Economists In Parades
There is also a joke about the last Mayday parade in the Soviet Union.
After the tanks and the troops and the planes and the missiles rolled by there came ten men dressed in black.
"Are they Spies?" Asked Gorby?
"They are economists," replies the KGB director, "imagine the havoc they will wreak when we set them loose on the Americans"
After the tanks and the troops and the planes and the missiles rolled by there came ten men dressed in black.
"Are they Spies?" Asked Gorby?
"They are economists," replies the KGB director, "imagine the havoc they will wreak when we set them loose on the Americans"
Find number abc
If b12a1 - 76c46 = 14b0a find number abc. Multiple solutions may exist. The first user who solved this task is Nasrin 24 T.
#brainteasers #math
Allan BeckettDied 19 Jun 2005 at age 91 (born 4 Mar 1914).English engineer who designed the Mulberry Harbours - the floating roadways and their anchors - which enabled landing of vehicles and equipment on the Normandy beaches following D-Day in WW II. Various prototypes designs from different engineers were tested in a howling gale at Cairn Head, Scotland. Whereas the rival designs failed, his lozenge-shaped bridge spans connected by spherical bearings survived days of stormy weather without breaking apart or washing away. The "Kite" style of anchors he devised used the force of currents to bury themselves more securely in the seafloor. After the war, he designed major port developments and projects for flood protection, around the world, from Aden to New Zealand.« |
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. The first user who solved this task is Nasrin 24 T.
#brainteasers #mastermind
Calculate the number 1319
NUMBERMANIA: Calculate the number 1319 using numbers [5, 1, 4, 2, 51, 532] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. The first user who solved this task is Nílton Corrêa de Sousa.
#brainteasers #math #numbermania
Find number abc
If a8cba - 6c49b = b3026 find number abc. Multiple solutions may exist. The first user who solved this task is Nasrin 24 T.
#brainteasers #math
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. The first user who solved this task is Nasrin 24 T.
#brainteasers #mastermind
Calculate the number 8173
NUMBERMANIA: Calculate the number 8173 using numbers [8, 5, 7, 4, 30, 620] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. The first user who solved this task is Nasrin 24 T.
#brainteasers #math #numbermania
MAGIC SQUARE: Calculate A+B*C
The aim is to place the some numbers from the list (4, 5, 9, 10, 21, 24, 25, 26, 28, 29, 76) 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. The first user who solved this task is Nasrin 24 T.
#brainteasers #math #magicsquare
