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Math (page 109)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 1081 to 1090. |
Calculate the number 670
. Each of the numbers can be used only once.','/archive/2022/08/01/numbermania-1659312301.png','/calculate-the-number-670/7348'))
NUMBERMANIA: Calculate the number 670 using numbers [5, 8, 9, 6, 93, 100] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 2
#brainteasers #math #numbermania
Find number abc
)
If b49a9 - c613b = bcc1 find number abc. Multiple solutions may exist. Correct answers: 4
#brainteasers #math
Calculate the number 8731
. Each of the numbers can be used only once.','/archive/2022/07/29/numbermania-1659053102.png','/calculate-the-number-8731/7345'))
NUMBERMANIA: Calculate the number 8731 using numbers [3, 7, 6, 1, 79, 892] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 2
#brainteasers #math #numbermania
Doesn't Even Need Glasses
John: "My grandpa is 98 years old, and he doesn't even use glasses."
Jack: "Wow, that is incredible!"
John: "Yep, he drinks straight from the bottle."
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/2022/07/28/magic-square-1658966748.png','/MAGIC-SQUARE-Calculate-A-B-C/7344'))
The aim is to place the some numbers from the list (6, 7, 8, 9, 15, 16, 17, 20, 43, 44, 45, 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. Correct answers: 2
#brainteasers #math #magicsquare
Find number abc
)
If 7283b + a988a = bc27b7 find number abc. Multiple solutions may exist. Correct answers: 2
#brainteasers #math
Find number abc
)
If bc699 - 5aa20 = 2b5b9 find number abc. Multiple solutions may exist. Correct answers: 1
#brainteasers #math
Calculate the number 819
. Each of the numbers can be used only once.','/archive/2022/07/25/numbermania-1658707501.png','/calculate-the-number-819/7340'))
NUMBERMANIA: Calculate the number 819 using numbers [8, 5, 2, 8, 40, 649] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 2
#brainteasers #math #numbermania
Find number abc
)
If 473c4 + a49a4 = bb23b8 find number abc. Multiple solutions may exist. Correct answers: 11
#brainteasers #math
Calculate the number 7724
. Each of the numbers can be used only once.','/archive/2022/07/22/numbermania-1658448301.png','/calculate-the-number-7724/7337'))
NUMBERMANIA: Calculate the number 7724 using numbers [5, 7, 6, 4, 72, 992] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 1
#brainteasers #math #numbermania
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/2022/07/21/magic-square-1658361917.png','/MAGIC-SQUARE-Calculate-A-B-C/7336'))
The aim is to place the some numbers from the list (14, 15, 19, 27, 28, 32, 40, 41, 45, 95) 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: 3
#brainteasers #math #magicsquare
