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Monthly Archive - February 2019 (page 2)brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 11 to 20. |
Calculate the number 993
. Each of the numbers can be used only once.','/archive/2019/02/22/numbermania-1550793901.png','/calculate-the-number-993/5853'))
NUMBERMANIA: Calculate the number 993 using numbers [1, 6, 7, 8, 98, 951] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 17
The first user who solved this task is Nílton Corrêa De Sousa.
#brainteasers #math #numbermania
Remove 6 letters from this seq...
 to reveal a familiar English word.','/archive/2019/02/21/5852.png','/Remove-6-letters-from-this-seq---/5852'))
Remove 6 letters from this sequence (INOAUGUROTPATIUOTN) to reveal a familiar English word. Correct answers: 35
The first user who solved this task is Nílton Corrêa De Sousa.
#brainteasers #wordpuzzles
MAGIC SQUARE: Calculate A-B+C
 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.','/archive/2019/02/21/magic-square-1550707564.png','/MAGIC-SQUARE-Calculate-A-B-C/5851'))
The aim is to place the some numbers from the list (1, 4, 10, 21, 22, 24, 29, 30, 64, 69, 72, 78) 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: 15
The first user who solved this task is Nílton Corrêa De Sousa.
#brainteasers #math #magicsquare
Time Machine
A scientist was convinced that his recent Time Machine invention could also double as a replicator.
To prove this, he sent his pet duck 1 minute and 2 minutes into the future simultaneously.
After a minute, the first duck appeared unharmed.
The second duck materialized and both ducks were instantly annihilated.
The appearance of the second duck had created a pair of ducks.
by Jester57
Find the 7 letters word
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Find the 7 letters word. Word may go in all 8 directions. Correct answers: 26
The first user who solved this task is Nílton Corrêa De Sousa.
#brainteasers #wordpuzzles
Find number abc
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If 3b3a1 + aca2a = 11ccb8 find number abc. Multiple solutions may exist. Correct answers: 28
The first user who solved this task is Nasrin 24 T.
#brainteasers #math
Find the right combination
. 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.','/archive/2019/02/19/mastermind-1550534701.png','/Find-the-right-combination/5848'))
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: 27
The first user who solved this task is Nílton Corrêa De Sousa.
#brainteasers #mastermind
How many circles contain the white dot?
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How many circles contain the white dot? Correct answers: 134
The first user who solved this task is Eugenio G. F. de Kereki.
#brainteasers #math #riddles
Can you name the athletes by the picture?
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Can you name the athletes by the picture? Correct answers: 21
The first user who solved this task is Allen Wager.
#brainteasers #riddles #sport
Remove 8 letters from this seq...
 to reveal a familiar English word.','/archive/2019/02/18/5845.png','/Remove-8-letters-from-this-seq---/5845'))
Remove 8 letters from this sequence (SKETENEHANCLEMENTSIE) to reveal a familiar English word. Correct answers: 20
The first user who solved this task is Fazil Hashim.
#brainteasers #wordpuzzles
Calculate the number 484
. Each of the numbers can be used only once.','/archive/2019/02/18/numbermania-1550448302.png','/calculate-the-number-484/5844'))
NUMBERMANIA: Calculate the number 484 using numbers [6, 1, 6, 8, 43, 404] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 18
The first user who solved this task is Nílton Corrêa De Sousa.
#brainteasers #math #numbermania
