BRAIN TEASERS
Monthly Archive - January 2019 (page 6)

Monthly Archive - January 2019 (page 6)

brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 51 to 60.
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Calculate the number 5543

NUMBERMANIA: Calculate the number 5543 using numbers [5, 1, 2, 5, 52, 873] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 13
The first user who solved this task is Eugenio G. F. de Kereki.
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#brainteasers #math #numbermania
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MAGIC SQUARE: Calculate A*B*C

The aim is to place the some numbers from the list (1, 2, 4, 15, 16, 18, 28, 29, 31, 67, 72, 91) 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: 16
The first user who solved this task is Nílton Corrêa De Sousa.
CHECK ANSWER
#brainteasers #math #magicsquare
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Find number abc

If 87c19 - 40ba0 = 4bbb9 find number abc. Multiple solutions may exist.
Correct answers: 27
The first user who solved this task is Fazil Hashim.
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#brainteasers #math

25 Running Jokes - to celebrate Global Running Day

Every year on the first Wednesday in June, people across the U.S. participate in Global Running Day. Celebrate the occasion with some running jokes to keep the fun in your run!

Why did the DJ get disqualified from the 400m sprint?
He kept changing tracks.

How did the Robot break the 400m world record?
There was short circuit!

How did the barber win the race?
He took a shortcut.

Why did the marathoner constantly play a prank on his team mate?
Because it was a running joke.

Why do runners go jogging early in the morning?
They want to finish before their brain figures out what they are doing.

How do you know your a dedicated runner?
When your treadmill has more miles on it than your car.

What do you call a free treadmill?
OUTSIDE!

What’s a sprinter’s favourite takeaway?
McDonald’s.
They love fast food!

What do a dentist and a track coach have in common?
They both use drills!

Why are the President and Vice President so fit?
Because they are running mates.

Where did the Helsinki Marathon end?
At the Finnish line.

Why shouldn't runners use a treadmill?
It'll get them nowhere!

Why did no one think Cinderella was a serious athlete?
Because everybody knew her coach was a pumpkin.

Why don’t sprinters have long careers?
Because they’re only good in the short run.

What does a runner lose after winning a race?
Their breath!

Why did the orange stop running?
It ran out of juice.

What do you call a half-marathoner?
Half crazy.

What do you call a steep hill that runners love to race up?
The psycho-path.

Why happened to the tomato that fell behind in the race?
It had to ketchup.

What happens when you run in front of a car?
You get tired.

What do you get when you jog behind a car?
Exhausted!

Why don’t they allow animals in the marathon?
Because they aren’t part of the human race.

What do sprinters snack on before the race?
Nothing, they fast!

The snowman had to give up running eventually.
He just couldn’t warm up.

The long-distance runner had a real fear of speed bumps on the road.
He’s slowly getting over it.

Jokes of the day - Daily updated jokes. New jokes every day.
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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.
Correct answers: 36
The first user who solved this task is Nílton Corrêa De Sousa.
CHECK ANSWER
#brainteasers #mastermind
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Calculate the number 3172

NUMBERMANIA: Calculate the number 3172 using numbers [4, 6, 9, 4, 60, 226] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 13
The first user who solved this task is Thinh Ddh.
CHECK ANSWER
#brainteasers #math #numbermania
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Find number abc

If c3c48 - 7b785 = aab63 find number abc. Multiple solutions may exist.
Correct answers: 26
The first user who solved this task is Nílton Corrêa De Sousa.
CHECK ANSWER
#brainteasers #math
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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.
Correct answers: 47
The first user who solved this task is Nílton Corrêa De Sousa.
CHECK ANSWER
#brainteasers #mastermind
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Calculate the number 812

NUMBERMANIA: Calculate the number 812 using numbers [1, 8, 1, 5, 35, 646] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 17
The first user who solved this task is Nílton Corrêa De Sousa.
CHECK ANSWER
#brainteasers #math #numbermania
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MAGIC SQUARE: Calculate A-B-C

The aim is to place the some numbers from the list (2, 4, 6, 17, 19, 21, 47, 70, 72, 74, 88, 90) 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: 12
The first user who solved this task is Nílton Corrêa De Sousa.
CHECK ANSWER
#brainteasers #math #magicsquare
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Find number abc

If 8a06a - c584b = 13bbc find number abc. Multiple solutions may exist.
Correct answers: 33
The first user who solved this task is Djordje Timotijevic.
CHECK ANSWER
#brainteasers #math
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Christian Konrad Sprengel

Born 22 Sep 1750; died 7 Apr 1816 at age 65. German botanist and teacher whose studies of sex in plants led him to a general theory of fertilization which, basically, is accepted today. Although director of a school at Spandau and tutor in Berlin, he devoted himself chiefly to the study of flowering plants. Sprengel's 1793 treatise [illustration at left] on floral structure examines the ways that flower colors, scents, shapes, and markings work harmoniously to attract insects for pollination. A clergyman and botanist, he spent his life researching the role played by the wind and insects in the fertilization of flowers. Although Sprengel's work was neglected by his contemporaries, Charles Darwin later praised Sprengel's work and brought it brought to public attention.
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