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Monthly Archive - September 2019brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 1 to 10. |
Calculate the number 552
. Each of the numbers can be used only once.','/archive/2019/09/30/numbermania-1569801901.png','/calculate-the-number-552/6107'))
NUMBERMANIA: Calculate the number 552 using numbers [5, 3, 9, 5, 83, 304] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 16
The first user who solved this task is Nílton Corrêa de Sousa.
#brainteasers #math #numbermania
Find number abc
)
If abc87 + 25c27 = 67cba find number abc. Multiple solutions may exist. Correct answers: 27
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/2019/09/28/mastermind-1569629101.png','/Find-the-right-combination/6105'))
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: 14
The first user who solved this task is Nasrin 24 T.
#brainteasers #mastermind
A family took their frail, eld...
A family took their frail, elderly mother to a nursing home and left her,hoping she would be well cared for. The next morning, the nurses bathed her,fed her a tasty breakfast, and set her in a chair at a window overlooking a lovely flower garden.
She seemed okay, but after a while she slowly started to tilt sideways in her chair.Two attentive nurses immediately rushed up to catch her and straighten her up.
Again she seemed okay, but after a while she slowly started to tilt over to her other side.The nurses rushed back and once more brought her back upright. This went on all morning.Later, the family arrived to see how the old woman was adjusting to her new home.
"So Ma, how is it here? Are they treating you all right?"
"It's pretty nice," she replied. "Except they won't let me fart."
She seemed okay, but after a while she slowly started to tilt sideways in her chair.Two attentive nurses immediately rushed up to catch her and straighten her up.
Again she seemed okay, but after a while she slowly started to tilt over to her other side.The nurses rushed back and once more brought her back upright. This went on all morning.Later, the family arrived to see how the old woman was adjusting to her new home.
"So Ma, how is it here? Are they treating you all right?"
"It's pretty nice," she replied. "Except they won't let me fart."
Calculate the number 2700
. Each of the numbers can be used only once.','/archive/2019/09/27/numbermania-1569542701.png','/calculate-the-number-2700/6104'))
NUMBERMANIA: Calculate the number 2700 using numbers [1, 3, 8, 7, 98, 409] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 11
The first user who solved this task is Nílton Corrêa de Sousa.
#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/2019/09/26/magic-square-1569456347.png','/MAGIC-SQUARE-Calculate-A-B-C/6103'))
The aim is to place the some numbers from the list (5, 7, 8, 20, 22, 23, 24, 56, 58, 59, 81) 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: 11
The first user who solved this task is Nasrin 24 T.
#brainteasers #math #magicsquare
Find number abc
)
If a7c9c + bacb7 = 939b1 find number abc. Multiple solutions may exist. Correct answers: 25
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/2019/09/24/mastermind-1569283501.png','/Find-the-right-combination/6101'))
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: 26
The first user who solved this task is Nasrin 24 T.
#brainteasers #mastermind
Calculate the number 1001
. Each of the numbers can be used only once.','/archive/2019/09/23/numbermania-1569197101.png','/calculate-the-number-1001/6100'))
NUMBERMANIA: Calculate the number 1001 using numbers [5, 2, 7, 7, 48, 341] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 11
The first user who solved this task is Nílton Corrêa de Sousa.
#brainteasers #math #numbermania
Find number abc
)
If 646c7 - 5ac0a = b0cc4 find number abc. Multiple solutions may exist. Correct answers: 27
The first user who solved this task is Nasrin 24 T.
#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/2019/09/21/mastermind-1569024302.png','/What-a-winning-combination/6098'))
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: 23
The first user who solved this task is Nasrin 24 T.
#brainteasers #mastermind
