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Brain Teasers (page 199)puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, sport... These are the tasks listed 1981 to 1990. |
Find number abc
)
If 481a1 + 6cab1 = 1c8b22 find number abc. Multiple solutions may exist. Correct answers: 25
The first user who solved this task is Nasrin 24 T.
#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/2021/04/06/mastermind-1617667501.png','/Which-is-a-winning-combination-of-digits/6866'))
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: 22
The first user who solved this task is Nasrin 24 T.
#brainteasers #mastermind
Calculate the number 2258
. Each of the numbers can be used only once.','/archive/2021/04/05/numbermania-1617581101.png','/calculate-the-number-2258/6865'))
NUMBERMANIA: Calculate the number 2258 using numbers [4, 3, 8, 8, 68, 578] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 11
The first user who solved this task is Nasrin 24 T.
#brainteasers #math #numbermania
7 short jokes to make Friday even better
As I handed my Dad his 50th birthday card, he looked at me with tears in his eyes and said,
"You know, one would have been enough."
Bread is a lot like the sun.
It rises in the yeast, and sets in the waist.
My doctor told me to watch my drinking,
so I'm off to find a bar with a mirror!
Why do most people write with their right hand?
Because they don't want to write with the wrong hand.
Which celebrity is always ready for cereal?
Reese, with her spoon
I can't believe someone broke into my house and stole all of my fruit.
I am peachless!
To the person who stole my place in the queue.
I’m after you now!
Find number abc
)
If ba443 + 14c1c = 10405a find number abc. Multiple solutions may exist. Correct answers: 18
The first user who solved this task is Nílton Corrêa de Sousa.
#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/2021/04/03/mastermind-1617408301.png','/What-a-winning-combination/6863'))
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: 17
The first user who solved this task is Nasrin 24 T.
#brainteasers #mastermind
Calculate the number 8214
. Each of the numbers can be used only once.','/archive/2021/04/02/numbermania-1617321901.png','/calculate-the-number-8214/6862'))
NUMBERMANIA: Calculate the number 8214 using numbers [5, 9, 6, 8, 20, 733] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 12
The first user who solved this task is Nasrin 24 T.
#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/2021/04/01/magic-square-1617235516.png','/MAGIC-SQUARE-Calculate-A-B-C/6861'))
The aim is to place the some numbers from the list (14, 15, 18, 19, 20, 24, 32, 33, 38, 46) 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: 12
The first user who solved this task is Nasrin 24 T.
#brainteasers #math #magicsquare
Find number abc
)
If 41a4b + 5a720 = 950cb find number abc. Multiple solutions may exist. Correct answers: 36
The first user who solved this task is Nasrin 24 T.
#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/2021/03/30/mastermind-1617062701.png','/Which-is-a-winning-combination-of-digits/6859'))
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: 24
The first user who solved this task is Nasrin 24 T.
#brainteasers #mastermind
Calculate the number 4912
. Each of the numbers can be used only once.','/archive/2021/03/29/numbermania-1616976301.png','/calculate-the-number-4912/6858'))
NUMBERMANIA: Calculate the number 4912 using numbers [7, 8, 6, 5, 97, 633] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 11
The first user who solved this task is Nasrin 24 T.
#brainteasers #math #numbermania
