BRAIN TEASERS
The Most Difficult Tasks (page 244)

The Most Difficult Tasks (page 244)

puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 2431 to 2440.
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MAGIC SQUARE: Calculate A-B-C

The aim is to place the some numbers from the list (8, 9, 12, 31, 32, 35, 43, 44, 47, 77, 85) 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: 17
The first user who solved this task is Nílton Corrêa De Sousa.
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#brainteasers #math #magicsquare
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Calculate the number 993

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.
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#brainteasers #math #numbermania
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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: 6,7.
Correct answers: 17
The first user who solved this task is Alfa Omega.
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#brainteasers #wordpuzzles

For birthday husband...

For birthday husband bought wife a bath scale, as a joke. For his birthday, she bought him a ruler.
Jokes of the day - Daily updated jokes. New jokes every day.
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Calculate the number 812

NUMBERMANIA: Calculate the number 812 using numbers [1, 8, 1, 5, 35, 646] 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.
CHECK ANSWER
#brainteasers #math #numbermania
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MAGIC SQUARE: Calculate A-B*C

The aim is to place the some numbers from the list (6, 7, 9, 17, 18, 20, 23, 24, 26, 30, 73) 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: 17
The first user who solved this task is Djordje Timotijevic.
CHECK ANSWER
#brainteasers #math #magicsquare
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MAGIC SQUARE: Calculate A+B*C

The aim is to place the some numbers from the list (11, 13, 17, 26, 28, 32, 36, 37, 38, 42) 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: 17
The first user who solved this task is Djordje Timotijevic.
CHECK ANSWER
#brainteasers #math #magicsquare
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Calculate the number 782

NUMBERMANIA: Calculate the number 782 using numbers [6, 5, 8, 6, 45, 171] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 17
The first user who solved this task is Djordje Timotijevic.
CHECK ANSWER
#brainteasers #math #numbermania
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MAGIC SQUARE: Calculate A+B*C

The aim is to place the some numbers from the list (7, 10, 17, 20, 23, 26, 33, 42, 46, 49, 56, 57) 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: 17
The first user who solved this task is Djordje Timotijevic.
CHECK ANSWER
#brainteasers #math #magicsquare
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Calculate the number 5464

NUMBERMANIA: Calculate the number 5464 using numbers [9, 6, 9, 4, 40, 295] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 17
The first user who solved this task is Djordje Timotijevic.
CHECK ANSWER
#brainteasers #math #numbermania
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Calculate the number 610

NUMBERMANIA: Calculate the number 610 using numbers [9, 2, 7, 6, 39, 333] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 17
The first user who solved this task is Djordje Timotijevic.
CHECK ANSWER
#brainteasers #math #numbermania
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Marie Stopes

Died 2 Oct 1958 at age 77 (born 15 Oct 1880).Scottish scientist, educator and birth control advocate. She was awarded a doctorate at Munich, Germany, for her work on fossilised plants (1902). As a young girl she said she would spend the first 20 years of her life in science, the second 20 in social projects, and the final 20 years writing poetry - and she did just that. She made her name through her writing and campaigning on family planning services. Her work resulted in the UK's first family planning clinic in Holloway, north London, without publicity on 17 Mar 1921, offering a free service to married women. Its aim was two-fold, first to reach the poor and give them access to birth control, secondly to gather scientific data about contraception.
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