Daily Brain Teasers for Wednesday, 12 January 2022
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puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, stereograms, ... |
Find number abc
If ba53b + c573a = 7c2cb find number abc. Multiple solutions may exist.
#brainteasers #math
What a winning combination?
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.
#brainteasers #mastermind
Calculate the number 1188
NUMBERMANIA: Calculate the number 1188 using numbers [2, 9, 5, 7, 66, 545] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
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.
Find number abc
If b1aaa + b3a53 = 18ca53 find number abc. Multiple solutions may exist.
#brainteasers #math
John B. JervisDied 12 Jan 1885 at age 89 (born 14 Dec 1795). John Bloomfield Jervis was an American civil engineer who made outstanding contributions in construction of canals, railroads, and water-supply systems for the expanding United States. Jervis began his career in Rome as an Axeman for an Erie Canal survey party in 1817. By 1823 he was superintendent of a 50-mile section of the Erie Canal. After appointment in 1827 as its Chief Engineer, he won approval of his idea that a railroad be incorporated into the Delaware and Hudson Canal project, at a time there were no railroads in America. Jervis even designed its locomotive, the Stourbridge Lion, the first locomotive to run in America. He designed and built the 41-mile Croton Aqueduct (New York City's water supply for fifty years: 1842-91), and the Boston Aqueduct. |
Which is a winning combination of digits?
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.
#brainteasers #mastermind
Calculate the number 3345
NUMBERMANIA: Calculate the number 3345 using numbers [4, 4, 4, 1, 85, 408] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
MAGIC SQUARE: Calculate A*B+C
The aim is to place the some numbers from the list (5, 6, 14, 17, 18, 20, 21, 26, 29, 36, 63, 69) 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.
#brainteasers #math #magicsquare
Find number abc
If 3b8cb - cbb96 = b06ca find number abc. Multiple solutions may exist.
#brainteasers #math
Find the right combination
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.
#brainteasers #mastermind
Calculate the number 1112
NUMBERMANIA: Calculate the number 1112 using numbers [8, 8, 3, 4, 69, 617] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
