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Math (page 63)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 621 to 630. |
Find number abc
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If b8a00 - b554b = c151 find number abc. Multiple solutions may exist. Calculate the number 2487
. Each of the numbers can be used only once.','/archive/2024/01/15/numbermania-1705277101.png','/calculate-the-number-2487/7875'))
NUMBERMANIA: Calculate the number 2487 using numbers [7, 9, 1, 2, 82, 341] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Find number abc
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If a4c2c + 64a96 = b3932b find number abc. Multiple solutions may exist. 
Restroom Talk
I was barely sitting down when I heard a voice from the other stall saying: 'Hi, how are you?'
I'm not the type to start a conversation in the men's restroom, but I don't know what got into me, so I answered, somewhat embarrassed, 'Doin' just fine.'
And the other guy says: 'So what are you up to?'
What kind of question is that? At that point, I'm thinking this is too bizarre so I say: 'Uhhh, I'm like you, just traveling.'
At this point I am just trying to get out as fast as I can when I hear another question. 'Can I come over?'
Ok, this question is just too weird for me but I figured I could just be polite and end the conversation. I tell him, 'No........I'm a little busy right now!!!'
Then I hear the guy say nervously...
'Listen, I'll have to call you back. There's an idiot in the other stall who keeps answering all my questions.'
Calculate the number 1134
. Each of the numbers can be used only once.','/archive/2024/01/12/numbermania-1705017901.png','/calculate-the-number-1134/7872'))
NUMBERMANIA: Calculate the number 1134 using numbers [6, 4, 6, 7, 67, 877] 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/2024/01/11/magic-square-1704931532.png','/MAGIC-SQUARE-Calculate-A-B-C/7871'))
The aim is to place the some numbers from the list (8, 9, 11, 16, 17, 18, 20, 62, 63, 65, 84) 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 92717 - 2baba = c8a7b find number abc. Multiple solutions may exist. Calculate the number 2539
. Each of the numbers can be used only once.','/archive/2024/01/08/numbermania-1704672301.png','/calculate-the-number-2539/7868'))
NUMBERMANIA: Calculate the number 2539 using numbers [6, 8, 3, 9, 32, 251] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Find number abc
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If 579c7 + 975aa = 155b60 find number abc. Multiple solutions may exist. Calculate the number 4020
. Each of the numbers can be used only once.','/archive/2024/01/05/numbermania-1704413101.png','/calculate-the-number-4020/7865'))
NUMBERMANIA: Calculate the number 4020 using numbers [7, 8, 3, 4, 95, 352] 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/2024/01/04/magic-square-1704326719.png','/MAGIC-SQUARE-Calculate-A-B-C/7864'))
The aim is to place the some numbers from the list (19, 21, 26, 27, 28, 29, 34, 50, 52, 58) 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. 
