Daily Brain Teasers for Thursday, 28 February 2019
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puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, stereograms, ... |
Remove 7 letters from this seq...
Remove 7 letters from this sequence (ACWHOWLENRSITERIOL) to reveal a familiar English word. The first user who solved this task is Nasrin 24 T.
#brainteasers #wordpuzzles
MAGIC SQUARE: Calculate A*B*C
The aim is to place the some numbers from the list (5, 6, 7, 21, 22, 23, 42, 60, 61, 62, 92) 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 Nílton Corrêa De Sousa.
#brainteasers #math #magicsquare
Find a famous person
Find the first and the last name of a famous person. Text may go in all 8 directions. Length of words in solution: 4,7. The first user who solved this task is Nílton Corrêa De Sousa.
#brainteasers #wordpuzzles
Good news and bad news
A woman phones up her husband at work for a chat.
HIM "I'm sorry dear but I'm up to my neck in work today."
HER "But I've got some good news and some bad news for you dear."
HIM "OK darling, but as I've got no time now, just give me the good news."
HER "Well, the air bag works."
Find number abc
If 8193c + 3b663 = 11ac98 find number abc. Multiple solutions may exist. The first user who solved this task is Nasrin 24 T.
#brainteasers #math
Leon N. CooperBorn 28 Feb 1930.American physicist who shared (with John Bardeen and John Robert Schrieffer) the 1972 Nobel Prize in Physics, for contributing the concept of Cooper electron pairs which forms the basis of the BCS (their initials) theory of superconductivity, which he worked on in his 20s. He went on to become a cofounder and cochairman of Nestor, Inc., an industry leader in applying neural-network systems to commercial and military applications. The company built computer-based adaptive pattern-recognition and risk-assessment systems, with such applications as accurately classifying complex patterns like targets in sonar, radar or imaging systems. He also founded and was director of Brown University’s Institute for Brain and Neural Systems to develop cognitive pharmaceuticals and intelligent systems for electronics, automobiles and communications.« |
Remove 4 letters from this seq...
Remove 4 letters from this sequence (RESNUILTSXO) to reveal a familiar English word. The first user who solved this task is Nasrin 24 T.
#brainteasers #wordpuzzles
Calculate the number 4575
NUMBERMANIA: Calculate the number 4575 using numbers [5, 5, 2, 3, 94, 614] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. The first user who solved this task is Thinh Ddh.
#brainteasers #math #numbermania
Remove 8 letters from this seq...
Remove 8 letters from this sequence (GROOAGNDCHAILDCORENIN) to reveal a familiar English word. The first user who solved this task is Nasrin 24 T.
#brainteasers #wordpuzzles
Find number abc
If c8ac8 + 6626a = a6bb5c find number abc. Multiple solutions may exist. The first user who solved this task is Nasrin 24 T.
#brainteasers #math
Find the 8 letters word
Find the 8 letters word. Word may go in all 8 directions. The first user who solved this task is Nílton Corrêa De Sousa.
#brainteasers #wordpuzzles
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. The first user who solved this task is Nílton Corrêa De Sousa.
#brainteasers #mastermind
