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Monthly Archive - June 2019 (page 3)brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 21 to 30. |
Find number abc
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If a70a0 - 11aa6 = 7b1c4 find number abc. Multiple solutions may exist. Correct answers: 30
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/2019/06/08/mastermind-1559952301.png','/What-a-winning-combination/5995'))
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 3504
. Each of the numbers can be used only once.','/archive/2019/06/07/numbermania-1559865901.png','/calculate-the-number-3504/5994'))
NUMBERMANIA: Calculate the number 3504 using numbers [8, 6, 1, 8, 45, 350] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 12
The first user who solved this task is Nílton Corrêa De Sousa.
#brainteasers #math #numbermania
Lost boots
There was a little boy in kindergarten. At the end of one cold winter day, when all the other children were leaving, the teacher found him crying, so she asked him what was wrong.
He sobbed, "I can't find my boots."
The teacher looked around the classroom and saw a pair of boots. "Are these yours?"
"No, they're not mine," said the little boy, shaking his head.
The teacher and the boy searched all over the classroom for his boots.
Finally, the teacher gave up, "Are you SURE those boots are not yours?"
"I'm sure," the boy sobbed, "mine had snow on them."
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/2019/06/06/magic-square-1559779523.png','/MAGIC-SQUARE-Calculate-A-B-C/5993'))
The aim is to place the some numbers from the list (16, 17, 20, 21, 24, 28, 55, 56, 63, 97) 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: 15
The first user who solved this task is Nasrin 24 T.
#brainteasers #math #magicsquare
Find number abc
)
If ccabc - bcabb = 20002 find number abc. Multiple solutions may exist. Correct answers: 87
The first user who solved this task is Nílton Corrêa De Sousa.
#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/2019/06/04/mastermind-1559606701.png','/Which-is-a-winning-combination-of-digits/5991'))
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 8573
. Each of the numbers can be used only once.','/archive/2019/06/03/numbermania-1559520301.png','/calculate-the-number-8573/5990'))
NUMBERMANIA: Calculate the number 8573 using numbers [8, 2, 1, 9, 96, 771] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 10
The first user who solved this task is Nílton Corrêa De Sousa.
#brainteasers #math #numbermania
Find number abc
)
If cab98 - cba87 = 9bb find number abc. Multiple solutions may exist. Correct answers: 49
The first user who solved this task is Nasrin 24 T.
#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/2019/06/01/mastermind-1559347501.png','/Find-the-right-combination/5988'))
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: 28
The first user who solved this task is Nasrin 24 T.
#brainteasers #mastermind
