BRAIN TEASERS
Monthly Archive - December 2018

Monthly Archive - December 2018

brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 1 to 10.
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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.
CHECK ANSWER
#brainteasers #math #numbermania
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Find number abc

If 9a8bb - cbb8b = a5ac0 find number abc. Multiple solutions may exist.
Correct answers: 25
The first user who solved this task is Djordje Timotijevic.
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: 39
The first user who solved this task is Djordje Timotijevic.
CHECK ANSWER
#brainteasers #mastermind

14 new blonde jokes

1.Two blondes walk into a bar…
You would have thought one of them would have seen it.

2. Why did the blonde put lipstick on her forehead?
She was desperately trying to make up her mind.

3. Why was the blonde's belly button sore?
Her boyfriend was blonde too.

4. Did you hear about the blonde who tried to blow up her husband's car?
She burnt her lips on the exhaust pipe.

5. What do you do if a blonde throws a grenade at you?
Pull the pin out and throw it back!

6. What do you do if a blonde throws a pin at you?
Run like hell; she's got a grenade in her teeth!

7. Blonde: "Do you have any children?"
Colleague: "Yes, I have one that's just under two."
Blonde: "I might be blonde, but I know how to count."

8. Why did the blonde get fired from her job packaging M&Ms?
She kept throwing out all the ‘Ws'.

9. I found my blonde girlfriend painting the spare bedroom, wearing my coat and hers.
She was sweating buckets.
When I asked her why, she said it was because the can said "best results with two coats"!

10. What's blonde and dead in a closet?
The hide-and-seek champion from 1995.

11. What do you give a blonde who has everything?
Penicillin.

12. Blonde: "What does IDK stand for?"
Brunette: "I don't know."
Blonde: "OMG, nobody does!"

13. Friend: Have you met my identical twin sister yet?
Blonde: No, what does she look like?

14. Why can't you tell a blonde a knock-knock joke?
Because they keep getting up to answer the door.

Jokes of the day - Daily updated jokes. New jokes every day.
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Calculate the number 3997

NUMBERMANIA: Calculate the number 3997 using numbers [6, 8, 2, 1, 97, 642] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 16
The first user who solved this task is Djordje Timotijevic.
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 (6, 7, 9, 17, 18, 20, 23, 24, 26, 30, 73) 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: 17
The first user who solved this task is Djordje Timotijevic.
CHECK ANSWER
#brainteasers #math #magicsquare
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Find number abc

If ca0aa - b8b70 = 486a find number abc. Multiple solutions may exist.
Correct answers: 35
The first user who solved this task is Djordje Timotijevic.
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: 43
The first user who solved this task is Djordje Timotijevic.
CHECK ANSWER
#brainteasers #mastermind
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Calculate the number 984

NUMBERMANIA: Calculate the number 984 using numbers [4, 2, 8, 8, 95, 120] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 14
The first user who solved this task is Djordje Timotijevic.
CHECK ANSWER
#brainteasers #math #numbermania
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Find number abc

If b06aa - 15aa5 = c53bc find number abc. Multiple solutions may exist.
Correct answers: 36
The first user who solved this task is Djordje Timotijevic.
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: 30
The first user who solved this task is Djordje Timotijevic.
CHECK ANSWER
#brainteasers #mastermind
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First U.S. natural gas well

In 1815, the first developed natural gas well in the U.S. was discovered accidentally at Burning Springs during the digging of a salt brine well near Charleston, West Virginia. In the U.S., natural seepage had been observed centuries earlier in various places, but here, there was development and use of the natural gas and oil. In 1921, Fredonia, New York, the first gas well dug specifically for natural gas in the U.S. was drilled to 27 feet by gunsmith, William Hart to develop the seepage seen on the banks of Canadaway Creek. Early use was limited. The first industrial use of natural gas in the US was to evaporate brine for its salt, in 1841 by William Tompkins. Earlier, manufactured gas was first used in the U.S. for street lamps in Baltimore (1816).«
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