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Math (page 40)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 391 to 400. |
MAGIC SQUARE: Calculate A-B*C
The aim is to place the some numbers from the list (5, 6, 14, 27, 28, 36, 40, 41, 49, 79) 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 23ba0 + 6cca4 = ba4b4 find number abc. Multiple solutions may exist. Calculate the number 549
NUMBERMANIA: Calculate the number 549 using numbers [1, 1, 7, 9, 73, 461] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. 
Offer, Retracted.
A good-looking guy is sitting in a bar, sipping a whiskey. He notices a gorgeous woman at the end of the bar, talking with a friend. He calls over a waiter, and sends them both a martini, along with a note asking for the gorgeous woman's phone number.
Ten minutes later, the friend walks over with a note. It reads:
"Unless you have a Mercedes parked outside, a million bucks in the bank, and eight inches in your pants, you're not getting anything from me."
The man finishes his whiskey, considering his response. He then writes this down on a piece of paper, hands it to the friend, and walks out:
"Actually, I only have about $300k in the bank; most of my net worth is in the three dozen buildings I own downtown. And today, I'm driving the Porsche; the Benz, Hummer, and Lamborghini are currently at my summer residence.
But If you think I'm cutting off two inches for you, you can fuck right off."
Find number abc
If 7b542 + 2a248 = bcc7ac find number abc. Multiple solutions may exist. Calculate the number 6606
NUMBERMANIA: Calculate the number 6606 using numbers [9, 4, 7, 5, 58, 395] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. MAGIC SQUARE: Calculate A+B-C
The aim is to place the some numbers from the list (9, 10, 11, 24, 25, 26, 70, 71, 72, 99) 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 6b9c4 - 1a7ac = 4c169 find number abc. Multiple solutions may exist. Calculate the number 718
NUMBERMANIA: Calculate the number 718 using numbers [9, 4, 8, 3, 27, 194] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Find number abc
If 7cb06 + 69ac0 = 1a29c6 find number abc. Multiple solutions may exist. Calculate the number 789
NUMBERMANIA: Calculate the number 789 using numbers [1, 5, 1, 9, 75, 765] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
