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Math (page 105)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 1041 to 1050. |
Calculate the number 2178
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NUMBERMANIA: Calculate the number 2178 using numbers [2, 7, 6, 1, 96, 232] 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/2022/06/09/magic-square-1654733119.png','/MAGIC-SQUARE-Calculate-A-B-C/7294'))
The aim is to place the some numbers from the list (23, 25, 26, 28, 33, 36, 41, 43, 51, 91) 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 baa96 - bba71 = 2c2a find number abc. Multiple solutions may exist. 
Where ya from, Sam?
A man lay sprawled across three entire seats in a theater. When the usher came by and noticed this, he whispered to the man, "Sorry, sir, but you're only allowed one seat." The man groaned but didn't budge. The usher became impatient.
"Sir," the usher said, "if you don't get up from there I'm going to have to call the manager."
Again, the man just groaned, which infuriated the usher who turned and marched briskly back up the aisle in search of his manager. In a few moments, both the usher and the manager returned and stood over the man. Together the two of them tried repeatedly to move him, but with no success. Finally, they summoned the police.
The cop surveyed the situation briefly then asked, "All right buddy, what's your name?" "Sam," the man moaned. "Where ya from, Sam?" the cop asked.
And with pain in his voice, Sam replied, "The balcony."
Calculate the number 672
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NUMBERMANIA: Calculate the number 672 using numbers [5, 8, 8, 6, 16, 618] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. 
Find number abc
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If b3a7a + 1077a = accb2 find number abc. Multiple solutions may exist. Calculate the number 1390
. Each of the numbers can be used only once.','/archive/2022/06/03/numbermania-1654214701.png','/calculate-the-number-1390/7288'))
NUMBERMANIA: Calculate the number 1390 using numbers [5, 1, 7, 8, 61, 470] 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/2022/06/02/magic-square-1654128348.png','/MAGIC-SQUARE-Calculate-A-B-C/7287'))
The aim is to place the some numbers from the list (9, 11, 16, 17, 21, 23, 28, 63, 70, 72, 77, 90) 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 3acb2 - 1887c = 17222 find number abc. Multiple solutions may exist. Calculate the number 1395
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NUMBERMANIA: Calculate the number 1395 using numbers [6, 3, 6, 9, 81, 720] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Find number abc
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If b4b39 - 3a267 = c6272 find number abc. Multiple solutions may exist. 
