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Monthly Archive - November 2020 (page 3)brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 21 to 30. |
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/2020/11/10/mastermind-1604966701.png','/Find-the-right-combination/6719'))
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: 16
The first user who solved this task is Nasrin 24 T.
#brainteasers #mastermind
Calculate the number 1556
. Each of the numbers can be used only once.','/archive/2020/11/09/numbermania-1604880301.png','/calculate-the-number-1556/6718'))
NUMBERMANIA: Calculate the number 1556 using numbers [2, 1, 5, 5, 95, 362] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 8
The first user who solved this task is Nasrin 24 T.
#brainteasers #math #numbermania
Find number abc
)
If aa1bb - 4bcab = 31480 find number abc. Multiple solutions may exist. Correct answers: 19
The first user who solved this task is Nílton Corrêa de Sousa.
#brainteasers #math
An older, white haired man wal...
An older, white haired man walked into a jewelry store one Fridayevening with a beautiful young gal at his side.
He told the jeweler he was looking for a special ring for hisgirlfriend.
The jeweler looked through his stock and brought out a $5,000 ring andshowed it to him.
The old man said, "I don't think you understand, I want something veryspecial."
At that Statement, the jeweler went to his special stock and broughtanother ring over.
"Here's a stunning ring at only $40,000," the jeweler said. The younglady's eyes sparkled and her whole body trembled with excitement.
The old man seeing this said, "We'll take it."
The jeweler asked how payment would be made and the old man stated, bycheck. "I know you need to make sure my check is good, so I'll write itnow and you can call the bank Monday to verify the funds and I'll pickthe ring up Monday afternoon," he said.
Monday morning, a very teed-off jeweler phoned the old man. "There's nomoney in that account."
"I know," said the old man, "but can you imagine the weekend I had?"
Don't mess with Old People.
He told the jeweler he was looking for a special ring for hisgirlfriend.
The jeweler looked through his stock and brought out a $5,000 ring andshowed it to him.
The old man said, "I don't think you understand, I want something veryspecial."
At that Statement, the jeweler went to his special stock and broughtanother ring over.
"Here's a stunning ring at only $40,000," the jeweler said. The younglady's eyes sparkled and her whole body trembled with excitement.
The old man seeing this said, "We'll take it."
The jeweler asked how payment would be made and the old man stated, bycheck. "I know you need to make sure my check is good, so I'll write itnow and you can call the bank Monday to verify the funds and I'll pickthe ring up Monday afternoon," he said.
Monday morning, a very teed-off jeweler phoned the old man. "There's nomoney in that account."
"I know," said the old man, "but can you imagine the weekend I had?"
Don't mess with Old People.
Calculate the number 1426
. Each of the numbers can be used only once.','/archive/2020/11/06/numbermania-1604621101.png','/calculate-the-number-1426/6716'))
NUMBERMANIA: Calculate the number 1426 using numbers [8, 9, 1, 2, 43, 309] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 9
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/2020/11/05/magic-square-1604534716.png','/MAGIC-SQUARE-Calculate-A-B-C/6715'))
The aim is to place the some numbers from the list (2, 9, 12, 18, 23, 26, 32, 65, 68, 74) 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: 13
The first user who solved this task is Nasrin 24 T.
#brainteasers #math #magicsquare
Find number abc
)
If 3c3ab + 32bc4 = a28a9 find number abc. Multiple solutions may exist. Correct answers: 28
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/2020/11/03/mastermind-1604361901.png','/Which-is-a-winning-combination-of-digits/6713'))
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: 16
The first user who solved this task is Nasrin 24 T.
#brainteasers #mastermind
Calculate the number 6159
. Each of the numbers can be used only once.','/archive/2020/11/02/numbermania-1604275501.png','/calculate-the-number-6159/6712'))
NUMBERMANIA: Calculate the number 6159 using numbers [5, 1, 2, 9, 49, 817] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 8
The first user who solved this task is Nasrin 24 T.
#brainteasers #math #numbermania
Find number abc
)
If 2aac8 - 21b3a = b111 find number abc. Multiple solutions may exist. Correct answers: 28
The first user who solved this task is Nasrin 24 T.
#brainteasers #math
