BRAIN TEASERS
Monthly Archive - May 2020 (page 2)

Monthly Archive - May 2020 (page 2)

brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 11 to 20.
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MAGIC SQUARE: Calculate A+B-C

The aim is to place the some numbers from the list (7, 8, 9, 11, 12, 13, 25, 36, 69, 70, 71, 82, 83) 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.
Correct answers: 10
The first user who solved this task is Nasrin 24 T.
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#brainteasers #math #magicsquare
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Can you replace the question mark with a number?

MATH PUZZLE: Can you replace the question mark with a number?
Correct answers: 37
The first user who solved this task is Nasrin 24 T.
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#brainteasers #math #riddles
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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.
Correct answers: 16
The first user who solved this task is Fazil Hashim.
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#brainteasers #wordpuzzles

Joan & Bob had been married 50 yrs when...

Joan & Bob had been married 50 yrs when she suggested they take a cruise. "We could go for a week & make wild love like when we were young." He eagerly agreed, went to the pharmacy & bought a bottle of seasick pills & a tube of lubricant. Joan: "The kids are on their own, why not go for a month?" Bob went back & bought 4 bottles of seasick pills & 4 tubes of lubricant. Joan said, "It's our 50th! Let's cruise around the world!" Bob went back & bought bags of seasick pills & lubricant. Pharmacist finally asked, "If it makes you that sick, why do you do it?”
Jokes of the day - Daily updated jokes. New jokes every day.
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Find number abc

If 4c09c + 114a8 = b8bab find number abc. Multiple solutions may exist.
Correct answers: 18
The first user who solved this task is Nasrin 24 T.
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#brainteasers #math
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What is hidden in 3D image?

Stereogram - 3D Image
ENLARGE IMAGE
#brainteasers #stereogram #3Dimage
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Chess Knight Move

Find the title of movie, using the move of a chess knight. First letter is O. Length of words in solution: 4,4,1,4,2,9.
Correct answers: 20
The first user who solved this task is Nílton Corrêa de Sousa.
CHECK ANSWER
#brainteasers #wordpuzzles #chessknightmove
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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.
Correct answers: 17
The first user who solved this task is Nílton Corrêa de Sousa.
CHECK ANSWER
#brainteasers #mastermind
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Remove 3 letters from this seq...

Remove 3 letters from this sequence (TLAITOEST) to reveal a familiar English word.
Correct answers: 26
The first user who solved this task is Nasrin 24 T.
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#brainteasers #wordpuzzles
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Calculate the number 2230

NUMBERMANIA: Calculate the number 2230 using numbers [8, 2, 9, 5, 62, 673] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 10
The first user who solved this task is Nílton Corrêa de Sousa.
CHECK ANSWER
#brainteasers #math #numbermania
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Can you replace the question mark with a number?

MATH PUZZLE: Can you replace the question mark with a number?
Correct answers: 70
The first user who solved this task is Nasrin 24 T.
CHECK ANSWER
#brainteasers #math #riddles
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George Herbert Hitchings

Born 18 Apr 1905; died 27 Feb 1998 at age 92.American pharmacologist was a medical research pioneer who was awarded a share of the Nobel Prize for Physiology or Medicine in 1988 (with Gertrude B. Elion and Sir James W. Black) for development of drugs for several major diseases. In the 1950s, he and colleague Elion developed thioguanine and 6-mercaptopurine, that treated leukemia, and in 1957, azathioprine, used in treating severe rheumatoid arthritis and other autoimmune disorders. Their drug allopurinol was effective treatment for gout. Other important drugs they developed include pyrimethamine, an antimalarial agent; trimethoprim, a treatment for urinary and respiratory tract infections; and acyclovir, the first effective treatment for viral herpes.«
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