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Math (page 43)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 421 to 430. |
MAGIC SQUARE: Calculate A-B*C
The aim is to place the some numbers from the list (1, 6, 10, 12, 14, 17, 19, 21, 23, 25, 66, 92) 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. Correct answers: 0
#brainteasers #math #magicsquare
Find number abc
If b9c6a - baaba = 9cca find number abc. Multiple solutions may exist. Correct answers: 0
#brainteasers #math
Calculate the number 1568
NUMBERMANIA: Calculate the number 1568 using numbers [8, 7, 7, 7, 97, 136] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 0
#brainteasers #math #numbermania

Good doggie
One fall day Bill was out raking leaves when he noticed a hearse slowly drive by. Following the first hearse was a second hearse, which was followed by a man walking solemnly along, followed by a dog, and then about 200 men walking in single file.
Intrigued, Bill went up to the man following the second hearse and asked him who was in the first hearse.
"My wife," the man replied.
"I'm sorry," said Bill. "What happened to her?"
"My dog bit her and she died."
Bill then asked the man who was in the second hearse. The man replied, "My mother-in-law. My dog bit her and she died as well."
Bill thought about this for a while. He finally asked the man, "Can I borrow your dog?"
To which the man replied, "Get in line."
Find number abc
If 9ab6c - a56c6 = 21a18 find number abc. Multiple solutions may exist. Correct answers: 0
#brainteasers #math
Calculate the number 7263
NUMBERMANIA: Calculate the number 7263 using numbers [5, 5, 4, 6, 69, 561] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 0
#brainteasers #math #numbermania
MAGIC SQUARE: Calculate A*B*C
The aim is to place the some numbers from the list (6, 7, 9, 10, 15, 18, 19, 28, 31, 32, 38, 96) 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. Correct answers: 0
#brainteasers #math #magicsquare
Find number abc
If c42a9 + b0b1b = 11489c find number abc. Multiple solutions may exist. Correct answers: 0
#brainteasers #math
Calculate the number 7456
NUMBERMANIA: Calculate the number 7456 using numbers [6, 6, 8, 3, 52, 609] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 0
#brainteasers #math #numbermania
Find number abc
If bbb55 + 795a6 = 101ac1 find number abc. Multiple solutions may exist. Correct answers: 1
#brainteasers #math
Calculate the number 307
NUMBERMANIA: Calculate the number 307 using numbers [6, 2, 6, 5, 37, 193] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 1
#brainteasers #math #numbermania
