Daily Brain Teasers for Friday, 22 April 2022
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puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, stereograms, ... |
Calculate the number 3811
NUMBERMANIA: Calculate the number 3811 using numbers [9, 9, 1, 2, 40, 374] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
MAGIC SQUARE: Calculate A+B-C
The aim is to place the some numbers from the list (3, 12, 15, 16, 22, 24, 25, 26, 39, 42, 43, 58) 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.
Find number abc
If a4c64 + ba3a4 = c29ac8 find number abc. Multiple solutions may exist.
The Doctor said...
Joe was shocked and depressed. He wondered if he had anything to live for. He couldn't concentrate long enough to answer, but decided he had no choice but to go under the knife. When he left the hospital, he was headache free for the first time in over 20 years, but he felt as if he was missing an important part of himself. As he walked down the street he realized he felt like a different person. He could make a new beginning and live a new life. He saw a men's clothing store and thought, "That's what I need, a new suit."
The elderly salesman eyed him quickly and said, "Let's see, you're a size 44 long."
Joe laughed and said, "That's right, how did you know?"
"Been in the business 60 years!"
Joe tried on the suit. It fit perfectly. As Joe admired himself in the mirror, the tailor asked, "How about a new shirt?" Joe thought for a moment and then said, "Sure."
"Let's see, 16 and a half neck, 34 sleeve."
Joe was surprised. "How did you know?"
"Been in the business 60 years." The shirt fit perfectly.
As Joe looked at himself in the mirror, the salesman said, "You could use new shoes."
Since Joe was on a roll, he said, "Sure."
The man eyed Joe's feet and said, "9-1/2E."
Joe was astonished. "That's right. How did you know?"
"Been in the business 60 years." Joe tried on the shoes and they also fit perfectly.
As Joe walked comfortably around the shop, the salesman asked, "How about new underwear?"
Joe thought for a second and said, "Why not."
The man stepped back, eyed Joe's waist and said, "Let's see, size 36."
Joe laughed. "Finally I've got you! I've worn size 32 since I was 18 years old."
The tailor shook his head. "You can't wear a size 32. Size 32 underwear would press your testicles against the base of your spine and give you one hell of a headache."
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.
Metal screen patentIn 1884, expanded metal screen was patented by John Golding (No. 297,383). |
Calculate the number 787
NUMBERMANIA: Calculate the number 787 using numbers [4, 7, 4, 7, 10, 764] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Find number abc
If 857ac + 6279a = cb852b find number abc. Multiple solutions may exist.
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.
Calculate the number 3333
NUMBERMANIA: Calculate the number 3333 using numbers [3, 8, 2, 6, 36, 382] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
MAGIC SQUARE: Calculate A+B+C
The aim is to place the some numbers from the list (7, 8, 17, 19, 21, 22, 28, 29, 31, 38) 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.
Find number abc
If c2ba4 - bb6a9 = a869c find number abc. Multiple solutions may exist.
