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Math (page 186)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 1851 to 1860. |
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/2019/09/19/magic-square-1568851526.png','/MAGIC-SQUARE-Calculate-A-B-C/6096'))
The aim is to place the some numbers from the list (4, 5, 6, 12, 24, 25, 31, 44, 45, 51) 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 678b4 + 6ac76 = ac9a30 find number abc. Multiple solutions may exist. Calculate the number 3898
. Each of the numbers can be used only once.','/archive/2019/09/16/numbermania-1568592301.png','/calculate-the-number-3898/6093'))
NUMBERMANIA: Calculate the number 3898 using numbers [8, 2, 5, 6, 75, 852] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. 
Marriage Counseling
A husband and wife came for counselling after 25 years of marriage. When asked what the problem was, the wife went into an angry tirade listing each and every problem they had ever had in the 25 years they had been married.
She went on and on: neglect, lack of intimacy, emptiness, loneliness, feeling unloved and unloveable, a long list of unmet needs she had endured over the course of their quarter century of marriage.
Finally, after allowing this to go on for a sufficient length of time, the therapist stood up, walked around his desk and, asking the wife to stand, embraced her and kissed her passionately on the mouth.
The woman shut up and, in a daze, quietly sat down;. The therapist turned to the husband and said, "This is what your wife needs at least seven times a week. Do you think you can do this?"
The husband thought for a moment and replied, "Well, Doc, I can drop her off here on Mondays and Wednesdays, but on the other days I play golf."
Find number abc
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If 3a131 - c0c6c = 1486b find number abc. Multiple solutions may exist. 
Calculate the number 6140
. Each of the numbers can be used only once.','/archive/2019/09/13/numbermania-1568333101.png','/calculate-the-number-6140/6090'))
NUMBERMANIA: Calculate the number 6140 using numbers [8, 6, 6, 2, 22, 986] 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/2019/09/12/magic-square-1568246775.png','/MAGIC-SQUARE-Calculate-A-B-C/6089'))
The aim is to place the some numbers from the list (16, 17, 22, 24, 25, 30, 54, 55, 60, 69, 79, 88) 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 8acc7 + 39678 = b2ab2a find number abc. Multiple solutions may exist. Calculate the number 1054
. Each of the numbers can be used only once.','/archive/2019/09/09/numbermania-1567987502.png','/calculate-the-number-1054/6086'))
NUMBERMANIA: Calculate the number 1054 using numbers [5, 5, 1, 5, 75, 114] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Find number abc
)
If 68b10 - c6a78 = 4c1ac find number abc. Multiple solutions may exist. Calculate the number 905
. Each of the numbers can be used only once.','/archive/2019/09/06/numbermania-1567728301.png','/calculate-the-number-905/6083'))
NUMBERMANIA: Calculate the number 905 using numbers [7, 2, 4, 3, 46, 820] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. 
