BRAIN TEASERS
The Most Difficult Tasks

The Most Difficult Tasks

puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 1 to 10.
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Calculate the number 1090

NUMBERMANIA: Calculate the number 1090 using numbers [6, 6, 4, 8, 25, 155] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 0
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 (17, 20, 21, 24, 26, 27, 28, 33, 38, 41, 42, 93, 98) 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: 0
CHECK ANSWER
#brainteasers #math #magicsquare
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Find number abc

If a6b2b + 77797 = c3b22c find number abc. Multiple solutions may exist.
Correct answers: 0
CHECK ANSWER
#brainteasers #math

FAMOUS QUOTES

Sometimes, when I look at my children, I say to myself, 'Lillian, you should have remained a virgin.'
- Lillian Carter (mother of Jimmy and Billy Carter)
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I had a rose named after me and I was very flattered. But I was not pleased to read the description in the catalogue: - 'No good in a bed, but fine against a wall.'
- Eleanor Roosevelt
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Last week, I stated this woman was the ugliest woman I had ever seen.
I have since been visited by her sister, and now wish to withdraw that statement.
- Mark Twain
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The secret of a good sermon is to have a good beginning and a good ending; and to have the two as close together as possible.
- Friar George Burns
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Santa Claus has the right idea.
Visit people only once a year.
- Victor Borge
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By all means, marry. If you get a good wife, you'll become happy;
if you get a bad one, you'll become a philosopher.
- Socrates
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My wife has a slight impediment in her speech. Every now and then she stops to breathe.
- Friar Jimmy Durante
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I have never hated a man enough to give his diamonds back.
- Zsa Zsa Gabor
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Until I was thirteen, I thought my name was SHUT UP!
- Friar Joe Namath
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I don't feel old. I don't feel anything until noon. Then it's time for my nap.
- Friar Bob Hope
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I never drink water because of the disgusting things that fish do in it.
- W. C. Fields
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We could certainly slow the aging process down if it had to work its way through Congress.
- Friar Will Rogers
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Don't worry about avoiding temptation. As you grow older, it will avoid you.
- Winston Churchill
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Maybe it's true that life begins at fifty, but everything else starts to wear out, fall out, or spread out.
- Phyllis Diller
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By the time a man is wise enough to watch his step, he's too old to go anywhere.
- Friar Billy Crystal
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And the cardiologist's diet:
If it tastes good spit it out.
author unknown

Jokes of the day - Daily updated jokes. New jokes every day.
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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.
Correct answers: 0
CHECK ANSWER
#brainteasers #mastermind
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Calculate the number 241

NUMBERMANIA: Calculate the number 241 using numbers [4, 4, 8, 5, 42, 400] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 0
CHECK ANSWER
#brainteasers #math #numbermania
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Find number abc

If b4a4a - 8ca37 = 8008 find number abc. Multiple solutions may exist.
Correct answers: 0
CHECK ANSWER
#brainteasers #math
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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: 0
CHECK ANSWER
#brainteasers #mastermind
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Calculate the number 7899

NUMBERMANIA: Calculate the number 7899 using numbers [5, 4, 3, 1, 34, 954] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 0
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 (17, 18, 19, 20, 23, 25, 29, 30, 35, 89, 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: 0
CHECK ANSWER
#brainteasers #math #magicsquare
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Find number abc

If 94c7c + b663a = bbb5b0 find number abc. Multiple solutions may exist.
Correct answers: 0
CHECK ANSWER
#brainteasers #math
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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.
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Eye bank

In 1944, the first eye bank in the U.S. opened in New York City through the efforts of Dr. Richard T. Paton of Manhattan Eye, Ear and Throat Hospital and Dr. John McLean of New York Hospital. These hospitals cooperated to establish a joint project at New York Hospital, New York City. Nineteen other hospitals in the metropolitan area also cooperated and contributed eyes to the bank.
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