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Math (page 56)These are fun math riddles. All of these tricky riddles are based on real math concepts and can be solved with purely math and logic. These are the tasks listed 551 to 560. |
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/2024/04/25/magic-square-1714003550.png','/MAGIC-SQUARE-Calculate-A-B-C/7975'))
The aim is to place the some numbers from the list (3, 4, 7, 11, 12, 14, 18, 19, 29, 69, 70, 80) 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. Find number abc
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If 101a2 + 6cbcc = 7c7a1 find number abc. Multiple solutions may exist. Calculate the number 372
. Each of the numbers can be used only once.','/archive/2024/04/22/numbermania-1713744301.png','/calculate-the-number-372/7972'))
NUMBERMANIA: Calculate the number 372 using numbers [1, 4, 7, 4, 37, 121] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. 
Random Thoughts
Why do we say something is out of whack? What is a whack?
If love is blind, why is lingerie so popular?
When someone asks you, 'A penny for your thoughts,' and you put your two cents in, what happens to the other penny?
Why is the man who invests all your money called a broker?
When cheese gets it's picture taken, what does it say?
Why are a wise man and a wise guy opposites?
If lawyers are disbarred and clergymen defrocked, doesn't it follow that electricians can be delighted, musicians denoted, cowboys deranged, models deposed, tree surgeons debarked and dry cleaners depressed?
If you take an Oriental person and spin them around several times,do they become disoriented?
If people from Poland are called 'Poles,'why aren't people from Holland called 'Holes?'
Find number abc
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If 4c787 + 39438 = 8cbba find number abc. Multiple solutions may exist. 
Calculate the number 760
. Each of the numbers can be used only once.','/archive/2024/04/19/numbermania-1713485101.png','/calculate-the-number-760/7969'))
NUMBERMANIA: Calculate the number 760 using numbers [5, 5, 8, 2, 19, 127] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. 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/2024/04/18/magic-square-1713398720.png','/MAGIC-SQUARE-Calculate-A-B-C/7968'))
The aim is to place the some numbers from the list (3, 4, 7, 12, 13, 15, 16, 42, 43, 46) 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. Find number abc
)
If 52aca - 212ba = c15cb find number abc. Multiple solutions may exist. Calculate the number 1991
. Each of the numbers can be used only once.','/archive/2024/04/15/numbermania-1713139501.png','/calculate-the-number-1991/7965'))
NUMBERMANIA: Calculate the number 1991 using numbers [4, 6, 6, 6, 74, 713] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Find number abc
)
If 6a5c1 + 2751b = 88ab5 find number abc. Multiple solutions may exist. Calculate the number 1076
. Each of the numbers can be used only once.','/archive/2024/04/12/numbermania-1712880301.png','/calculate-the-number-1076/7962'))
NUMBERMANIA: Calculate the number 1076 using numbers [2, 6, 4, 8, 30, 426] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. 
