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The Most Difficult Tasks (page 557)puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 5561 to 5570. |
Calculate the number 896
NUMBERMANIA: Calculate the number 896 using numbers [8, 1, 3, 7, 57, 508] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 43
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math #numbermania
MAGIC SQUARE: Calculate A*B+C
The aim is to place the some numbers from the list (9, 20, 22, 24, 26, 28, 30, 70, 74, 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: 43
The first user who solved this task is Eugenio G. F. de Kereki.
#brainteasers #math #magicsquare
Find the missing text [**Y]
Background picture associated with the solution. Correct answers: 43
The first user who solved this task is On On Lunarbasil.
#brainteasers #wordpuzzles
CINEMANIA: Guess the movie title
See negative of movie scene and guess the title. Length of words in solution: 7,2,3,4,3 Correct answers: 43
The first user who solved this task is Djordje Timotijevic.
#brainteasers #movie #film #cinemania
MAGIC SQUARE: Calculate A*B*C
The aim is to place the some numbers from the list (12, 13, 16, 17, 18, 21, 29, 50, 51, 54, 71) 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: 43
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math #magicsquare
Find the length of red arc AB
Find the length of red arc AB (r1=1, r2=2). Express result to the accuracy of 3 decimal. Correct answers: 43
The first user who solved this task is Roxana zavari.
#brainteasers #math
Find the missing text [**M]
Background picture associated with the solution. Correct answers: 43
The first user who solved this task is On On Lunarbasil.
#brainteasers #wordpuzzles
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: 5,9. Correct answers: 43
The first user who solved this task is Djordje Timotijevic.
#brainteasers #wordpuzzles
Find the missing text [C*** ** **G**]
Background picture associated with the solution. Correct answers: 43
The first user who solved this task is On On Lunarbasil.
#brainteasers #wordpuzzles

