BRAIN TEASERS
Monthly Archive - October 2013

Monthly Archive - October 2013

brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 1 to 10.
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On which finger will she stop?

A little girl counts from 1 to 1000 using the fingers of her left hand as follows. She starts by calling her thumb 1, the first finger 2, middle finger 3, ring finger 4, and little finger 5. Then she reverses direction, calling the ring finger 6, middle finger 7, the first finger 8, and her thumb 9, after which she calls her first finger 10, and so on. If she continues to count in this manner, on which finger will she stop?
Correct answers: 148
The first user who solved this task is s.n.d.rishita chintapalli.
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#brainteasers #riddles
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Calculate the number 100

NUMBERMANIA: Calculate the number 100 using numbers [1, 1, 4, 2, 20, 75] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 55
The first user who solved this task is Eric Newton.
CHECK ANSWER
#brainteasers #math #numbermania
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Find the area of the shaded figure

Express result to the accuracy of 2 decimal.
Correct answers: 40
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #math

I must have a rais...

"I must have a raise," the man said to his boss. "There are three other companies after me."
"Really?" the boss asked. "What other companies are after you?"
"The gas company, the telephone company, and the electricity company," the man replied.
Jokes of the day - Daily updated jokes. New jokes every day.
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Word Association: BOX, INSTRUMENT, GENRE, SOUND

Word Association: BOX, INSTRUMENT, GENRE, SOUND
Correct answers: 115
The first user who solved this task is Eric Newton.
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#brainteasers #wordpuzzles #wordassociations
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Which number should replace the question mark?

FUNNY MATH: Which number should replace the question mark?
Correct answers: 76
The first user who solved this task is Slobodan Strelac.
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#brainteasers #math #riddles
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Word Association: FAST, SOUL, ORGANIC, CHINESE

Word Association: FAST, SOUL, ORGANIC, CHINESE
Correct answers: 134
The first user who solved this task is Eric Newton.
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#brainteasers #wordpuzzles #wordassociations
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Which number should replace the question mark?

FUNNY MATH: Which number should replace the question mark?
Correct answers: 138
The first user who solved this task is Eric Newton.
CHECK ANSWER
#brainteasers #math #riddles
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Calculate 9*(29+321+151)

FUNNY MATH: Calculate 9*(29+321+151) :)
Correct answers: 22
The first user who solved this task is Slobodan Strelac.
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#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: 52
The first user who solved this task is Sanja Šabović.
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#brainteasers #mastermind
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Find the area of the shaded figure

Express result to the accuracy of 2 decimal.
Correct answers: 66
The first user who solved this task is Djordje Timotijevic.
CHECK ANSWER
#brainteasers #math
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Microwave patent

In 1950, the original microwave oven patent was issued to its inventor Percy LeBaron Spencer under the title "Method of Treating Foodstuffs." (U.S. No. 2,495,429.)
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