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Brain Teasers (page 163)puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, sport... These are the tasks listed 1621 to 1630. |
Find number abc
)
If 6ac9a + b0cab = 9a9c8 find number abc. Multiple solutions may exist. Correct answers: 14
#brainteasers #math
What a winning combination?
. Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot.','/archive/2022/04/02/mastermind-1648857901.png','/What-a-winning-combination/7226'))
The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot. Correct answers: 7
#brainteasers #mastermind
Calculate the number 1906
. Each of the numbers can be used only once.','/archive/2022/04/01/numbermania-1648771501.png','/calculate-the-number-1906/7225'))
NUMBERMANIA: Calculate the number 1906 using numbers [2, 4, 2, 2, 48, 977] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 2
#brainteasers #math #numbermania
Daddy, what happened to him?
A father was at the beach with his children when the four-year-old son ran up to him, grabbed his hand, and led him to the shore, where a seagull lay dead in the sand.
"Daddy, what happened to him?" the son asked.
"He died and went to Heaven," the dad replied.
The boy thought a moment and then said, "Did God throw him back down?"
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/2022/03/31/magic-square-1648685131.png','/MAGIC-SQUARE-Calculate-A-B-C/7224'))
The aim is to place the some numbers from the list (2, 3, 9, 25, 26, 32, 45, 46, 52, 80, 82) 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
Find number abc
)
If 73a6c + 75bbc = 1c91cb find number abc. Multiple solutions may exist. Correct answers: 5
#brainteasers #math
Find the right combination
. Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot.','/archive/2022/03/29/mastermind-1648512301.png','/Find-the-right-combination/7222'))
The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot. Correct answers: 8
#brainteasers #mastermind
Calculate the number 7594
. Each of the numbers can be used only once.','/archive/2022/03/28/numbermania-1648425901.png','/calculate-the-number-7594/7221'))
NUMBERMANIA: Calculate the number 7594 using numbers [8, 2, 6, 4, 40, 744] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 2
#brainteasers #math #numbermania
Find number abc
)
If ac89a - 45ab8 = ca258 find number abc. Multiple solutions may exist. Correct answers: 7
#brainteasers #math
What a winning combination?
. Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot.','/archive/2022/03/26/mastermind-1648253101.png','/What-a-winning-combination/7219'))
The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot. Correct answers: 10
#brainteasers #mastermind
Calculate the number 7273
. Each of the numbers can be used only once.','/archive/2022/03/25/numbermania-1648166701.png','/calculate-the-number-7273/7218'))
NUMBERMANIA: Calculate the number 7273 using numbers [8, 7, 7, 7, 94, 954] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 2
#brainteasers #math #numbermania
