Daily Brain Teasers for Wednesday, 24 November 2021
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puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, stereograms, ... |
Find number abc
If 9b80a - 90ac7 = bbbb 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 4485
NUMBERMANIA: Calculate the number 4485 using numbers [4, 6, 1, 7, 73, 796] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania

It's the summer of 1957 and H...
It's the summer of 1957 and Harold goes to pick up his date, Peggy Sue.
Harold's a pretty hip guy with his own car and a duck tail hairdo. When he goes to the front door, Peggy Sue's mother answers and invites him in. "Peggy Sue's not ready yet, so why don't you have a seat?" she says.
That's cool. Peggy Sue's mother asks Harold what they're planning to do.
Harold replies politely that they will probably just go to the malt shop or to a drive in movie.
Peggy Sue's mother responds, "Why don't you kids go out and screw? I hear all the kids are doing it."
Naturally this comes as quite a surprise to Harold and he says, "Wha...aaat?"
"Yeah," says Peggy Sue's mother, "We know Peggy Sue really likes to screw; why, she'd screw all night if we let her!"
Harold's eyes light up and he smiles from ear to ear. Immediately, he has revised the plans for the evening.
A few minutes later, Peggy Sue comes downstairs in her little poodle skirt with her saddle shoes, and announces that she's ready to go.
Almost breathless with anticipation, Harold escorts his date out the front door while Mom is saying, "Have a good evening kids," with a small wink for Harold.
About 20 minutes later, a thoroughly disheveled Peggy Sue rushes back into the house, slams the door behind her and screams at her mother: "Dammit, Mom! The Twist! The Twist! It's called The Twist!"
Harold's a pretty hip guy with his own car and a duck tail hairdo. When he goes to the front door, Peggy Sue's mother answers and invites him in. "Peggy Sue's not ready yet, so why don't you have a seat?" she says.
That's cool. Peggy Sue's mother asks Harold what they're planning to do.
Harold replies politely that they will probably just go to the malt shop or to a drive in movie.
Peggy Sue's mother responds, "Why don't you kids go out and screw? I hear all the kids are doing it."
Naturally this comes as quite a surprise to Harold and he says, "Wha...aaat?"
"Yeah," says Peggy Sue's mother, "We know Peggy Sue really likes to screw; why, she'd screw all night if we let her!"
Harold's eyes light up and he smiles from ear to ear. Immediately, he has revised the plans for the evening.
A few minutes later, Peggy Sue comes downstairs in her little poodle skirt with her saddle shoes, and announces that she's ready to go.
Almost breathless with anticipation, Harold escorts his date out the front door while Mom is saying, "Have a good evening kids," with a small wink for Harold.
About 20 minutes later, a thoroughly disheveled Peggy Sue rushes back into the house, slams the door behind her and screams at her mother: "Dammit, Mom! The Twist! The Twist! It's called The Twist!"
Find number abc
If 5cb0b - 2b1ba = 2561a find number abc. Multiple solutions may exist.
#brainteasers #math
William Crawford WilliamsonBorn 24 Nov 1816; died 23 Jun 1895 at age 78. English naturalist who founded modern paleobotany, the study of fossil plants found in sediments and rocks. His father was a geologist and a friend of William Smith, the father of English geology. At age 18, he presented his first paper (1834) on organic remains in the Lias of Yorkshire. The next year, he was appointed curator of the Manchester Natural History Museum while pursuing medical training. He contributed to Lindley and Hutton's Fossil Flora of Great Britain. He practiced medicine from 1842, but still made time for significant scientific work. From 1845 to 1857, he published a notable series of papers on the development of scales and teeth of fish. By his later years, his body of work investigating the structure of fossil plants, especially those found in coal measures, made him an acknowledged master in the field.« |
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 576
NUMBERMANIA: Calculate the number 576 using numbers [4, 4, 8, 5, 69, 303] 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 (6, 7, 13, 19, 20, 22, 23, 26, 29) 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 36cbb + ab404 = 58bb5 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 9703
NUMBERMANIA: Calculate the number 9703 using numbers [9, 7, 1, 4, 45, 953] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania