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Brain Teasers (page 132)puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, sport... These are the tasks listed 1311 to 1320. |
Find number abc
)
If a1cab - bb195 = c292 find number abc. Multiple solutions may exist. Correct answers: 5
#brainteasers #math
Which is a winning combination of digits?
. 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/2023/02/07/mastermind-1675728301.png','/Which-is-a-winning-combination-of-digits/7536'))
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: 4
#brainteasers #mastermind
Calculate the number 3527
. Each of the numbers can be used only once.','/archive/2023/02/06/numbermania-1675641901.png','/calculate-the-number-3527/7535'))
NUMBERMANIA: Calculate the number 3527 using numbers [9, 9, 7, 9, 77, 246] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 1
#brainteasers #math #numbermania
Full payment
Two women are walking down the street when a mugger approaches them and demands their money.
They both grudgingly pull out their wallets and begin taking out their cash.
Just then, the woman turns to the other and hands her a bill.
"Here’s that $20 I owe you," she says.
Find number abc
)
If aaaba + c1295 = 1501bb find number abc. Multiple solutions may exist. Correct answers: 3
#brainteasers #math
Which is a winning combination of digits?
. 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/2023/02/04/mastermind-1675469101.png','/Which-is-a-winning-combination-of-digits/7533'))
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: 3
#brainteasers #mastermind
Calculate the number 2822
. Each of the numbers can be used only once.','/archive/2023/02/03/numbermania-1675382702.png','/calculate-the-number-2822/7532'))
NUMBERMANIA: Calculate the number 2822 using numbers [4, 3, 6, 5, 22, 332] 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/2023/02/02/magic-square-1675296353.png','/MAGIC-SQUARE-Calculate-A-B-C/7531'))
The aim is to place the some numbers from the list (3, 4, 5, 6, 7, 8, 10, 11, 12, 19, 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. Correct answers: 1
#brainteasers #math #magicsquare
Find number abc
)
If 9bab3 - 188c3 = aa910 find number abc. Multiple solutions may exist. Correct answers: 1
#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/2023/01/31/mastermind-1675123501.png','/Find-the-right-combination/7529'))
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: 4
#brainteasers #mastermind
Calculate the number 1176
. Each of the numbers can be used only once.','/archive/2023/01/30/numbermania-1675037101.png','/calculate-the-number-1176/7528'))
NUMBERMANIA: Calculate the number 1176 using numbers [7, 6, 7, 6, 40, 965] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 1
#brainteasers #math #numbermania
