BRAIN TEASERS

Daily Brain Teasers for Sunday, 10 November 2019

Daily Brain Teasers for Sunday, 10 November 2019 puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, stereograms, ...

Find number abc

If 80c92 - aa21b = 2a479 find number abc. Multiple solutions may exist.
The first user who solved this task is Nasrin 24 T.
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#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.
The first user who solved this task is Nasrin 24 T.
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#brainteasers #mastermind

Calculate the number 6648

NUMBERMANIA: Calculate the number 6648 using numbers [6, 7, 9, 1, 10, 443] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
The first user who solved this task is Nílton Corrêa de Sousa.
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#brainteasers #math #numbermania

For everyone who has ever had...

For everyone who has ever had an evaluation or performance review just remember, it could have been worse. These are actual quotes taken from United States Federal Government employee performance evaluations:
1. "Since my last report, this employee has reached rock-bottom and has started to dig."
2. "I would not allow this employee to breed."
3. "This employee is really not so much of a has-been, but more of definite won't be."
4. "Works well when under constant supervision and cornered like a rat in a trap."
5. "When she opens her mouth, it seems that it is only to change feet."
7. "This young lady has delusions of adequacy."
8. "He sets low personal standards and then consistently fails to achieve them."
9. "This employee is depriving a village somewhere of its idiot."
10. "This employee should go far, and the sooner he starts, the better."
11. "Got a full 6-pack, but lacks the plastic thingy to hold it all together."
12. "A gross ignoramus -- 144 times worse than an ordinary ignoramus."
13. "He doesn't have ulcers, but he's a carrier."
14. "I would like to go hunting with him sometime."
15. "He's been working with glue too much."
16. "He would argue with a signpost."
17. "He brings a lot of joy whenever he leaves the room."
18. "When his IQ reaches 50, he should sell."
19. "If you see two people talking and one looks bored, he's the other one."
20. "A photographic memory but with the lens cover glued on."
21. "A prime candidate for natural de-selection."
22. "Donated his brain to science before he was done using it."
23. "Gates are down, the lights are flashing, but the train isn't coming."
24. "He's got two brain cells, one is lost and the other is out looking for it."
25. "If he were any more stupid, he'd have to be watered twice a week."
26. "If you give him a penny for his thoughts, you'd get change."
27. "If you stand close enough to him, you can hear the ocean."
28. "It's hard to believe he beat out 1,000,000 other sperm."
29. "Some drink from the fountain of knowledge; he only gargled."
30. "Takes him 2 hours to watch '60-minutes'."
31. "The wheel is turning, but the hamster is dead."
Jokes of the day - Daily updated jokes. New jokes every day.

MAGIC SQUARE: Calculate A+B*C

The aim is to place the some numbers from the list (3, 5, 7, 10, 12, 13, 18, 36, 69, 71, 77, 78) 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.
The first user who solved this task is Nasrin 24 T.
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#brainteasers #math #magicsquare

Gustav Georg Embden

Born 10 Nov 1874; died 25 Jul 1933 at age 58.German physiological chemist who conducted studies on the chemistry of carbohydrate metabolism and muscle contraction and was the first to discover and link together all the steps involved in the conversion of glycogen to lactic acid (1933). In 1918 Otto Meyerhof threw considerable light on the process of cellular metabolism by showing that it involved the breakdown of glucose to lactic acid. Embden spent much time in working out the precise steps involved in such a breakdown, as did many other chemists and physiologists.The metabolic sequence from glycogen to lactic acid was later known as the Embden-Meyerhof pathway, had been worked out. In earlier work, he studied the metabolic processes of liver, laying a foundation for understanding diabetes.

Find number abc

If c7a57 + ac7b2 = 812ab find number abc. Multiple solutions may exist.
The first user who solved this task is Nasrin 24 T.
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#brainteasers #math

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.
The first user who solved this task is Nasrin 24 T.
CHECK ANSWER
#brainteasers #mastermind

Calculate the number 1937

NUMBERMANIA: Calculate the number 1937 using numbers [1, 2, 6, 3, 73, 639] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
The first user who solved this task is Nílton Corrêa de Sousa.
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#brainteasers #math #numbermania

Find number abc

If c780b - a2cb0 = bbabb find number abc. Multiple solutions may exist.
The first user who solved this task is Nasrin 24 T.
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#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.
The first user who solved this task is Nasrin 24 T.
CHECK ANSWER
#brainteasers #mastermind

Calculate the number 2234

NUMBERMANIA: Calculate the number 2234 using numbers [6, 2, 8, 7, 14, 696] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
The first user who solved this task is Thinh Ddh.
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#brainteasers #math #numbermania
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