BRAIN TEASERS
The Most Difficult Tasks (page 267)

The Most Difficult Tasks (page 267)

puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 2661 to 2670.
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Calculate the number 3497

NUMBERMANIA: Calculate the number 3497 using numbers [3, 7, 3, 3, 68, 568] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 19
The first user who solved this task is Nílton Corrêa De Sousa.
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#brainteasers #math #numbermania
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Calculate the number 897

NUMBERMANIA: Calculate the number 897 using numbers [1, 2, 4, 5, 53, 209] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 19
The first user who solved this task is Nílton Corrêa De Sousa.
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#brainteasers #math #numbermania
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Calculate the number 310

NUMBERMANIA: Calculate the number 310 using numbers [4, 4, 1, 1, 28, 278] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 19
The first user who solved this task is Nílton Corrêa De Sousa.
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#brainteasers #math #numbermania

Grandpa, can you...?

A little girl said, "Grandpa, can I sit on your lap?

"Why sure you can," her grandfather replied.

As she sat on her grandfather's lap she said, "Grandpa, can you make a sound like a frog?"

"A sound like a frog? Well, sure Grandpa can make a sound like a frog."

The girl said, "Grandpa, will you please, please make a sound like a frog?"

Perplexed, her grandfather said, "Sweetheart, why do you want me to make a sound like a frog?"

And the little girl said, "Because Grandma said that when you croak, we're going to Florida!"

Jokes of the day - Daily updated jokes. New jokes every day.
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Find a famous person

Find the first and the last name of a famous person. Text may go in all 8 directions. Length of words in solution: 4,7.
Correct answers: 19
The first user who solved this task is Nílton Corrêa De Sousa.
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#brainteasers #wordpuzzles
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Calculate the number 3388

NUMBERMANIA: Calculate the number 3388 using numbers [9, 3, 8, 4, 56, 214] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 19
The first user who solved this task is Thinh Ddh.
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#brainteasers #math #numbermania
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Calculate the number 1783

NUMBERMANIA: Calculate the number 1783 using numbers [7, 3, 2, 3, 32, 534] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 19
The first user who solved this task is Thinh Ddh.
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#brainteasers #math #numbermania
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Can you name the athletes by the picture?

Can you name the athletes by the picture?
Correct answers: 19
The first user who solved this task is Chandu Rajyaguru.
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#brainteasers #riddles #sport
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Calculate the number 1662

NUMBERMANIA: Calculate the number 1662 using numbers [4, 3, 8, 2, 10, 532] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 19
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #math #numbermania
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Calculate the number 3717

NUMBERMANIA: Calculate the number 3717 using numbers [1, 6, 4, 3, 24, 179] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 19
The first user who solved this task is Djordje Timotijevic.
CHECK ANSWER
#brainteasers #math #numbermania
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Calculate the number 790

NUMBERMANIA: Calculate the number 790 using numbers [9, 2, 7, 7, 16, 718] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 19
The first user who solved this task is Djordje Timotijevic.
CHECK ANSWER
#brainteasers #math #numbermania
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Telephone fax

In 1922, city telephone lines were used for the first time in the U.S. for the transmission of a facsimile photo in Washington, DC. Charles F. Jenkins sent an image from 1519 Connecticut Ave to the U.S. Navy Radio Staion NOF at Anacostia, D.C. Witnesses from the U.S.Navy and the Post Office Dept. attended the transmission. A photographic plate was used to record the signals at 5502 16th St, N.W. Washington, D.C. Earlier in the year, on 11 Jun 1922, a photograph had been sent by radio across the Atlantic from Rome to Bar Harbor, Maine. That transmission reproduced a 7 x 9.5 in. halftone picture, using light falling on a selenium cell to form the dots.
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