BRAIN TEASERS
Brain Teasers (page 41)

Brain Teasers (page 41)

puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, sport... These are the tasks listed 401 to 410.
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Calculate the number 2956

NUMBERMANIA: Calculate the number 2956 using numbers [3, 5, 6, 8, 17, 598] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 1
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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 (7, 13, 15, 16, 17, 19, 20, 22, 24, 25, 30, 46, 56) 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: 1
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#brainteasers #math #magicsquare
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Find number abc

If 5b48a + 8cb1c = 14cabb find number abc. Multiple solutions may exist.
Correct answers: 1
CHECK ANSWER
#brainteasers #math

Fact or fiction?

Fact  or fiction (you make the  call):   

1.  Marriages  are made in heaven. But so again, are thunder and lightning.     
2.  After marriage, husband and wife become two sides of a coin… they can’t face each  other, but, they still stay together.     
3.  Married  life is very frustrating.  In the first year  of marriage, the man speaks and the woman  listens.  In the second year, the woman speaks and the man listens. In the third year, they  both speak and the neighbours listen..     
4. When a  man opens the door of his car for his wife, you  canbe sure of one thing: either the car is new or the wife is.     
5.  Marriage is when a man and woman become as one. The trouble starts when they try to decide which  one.     
6.  Before  marriage, a man will lie awake all night  thinking about something she says. After marriage, he will fall asleep before she finish.     
7.  Every man wants a wife who is beautiful, understanding, economical, and a good cook. But the law allows only one wife.       
8.  They say when a man holds a woman’s hand before  marriage, that is LOVE. After marriage, that is SELF DEFENSE.     
9.  A wife becomes a “SEX OBJECT” when every time the  husband asks for sex she objects!       
10.  Marriage is the only war where you get to sleep with the enemy.       
11.  There  are two  four-letter words that are offensive to men in marriage : “don’t” and  “stop”,  unless, they are used together (“don’t stop”).
12.  Marriage  is an institution where the man loses his Bachelor’s Degree and the woman gets her Master’s  Degree.
13.  In  marriage, a man can have words with his wife, but, a woman can have paragraphs with her  husband.
14.  Marriage is love. Love is blind. Therefore, marriage is an institution for the blind.
15.  There  are 3 stages of SEX in a married life: Tri-weekly, try weekly and try weakly.
16.  LOVE is a  long sweet dream; MARRIAGE is the alarm clock.
17.  When a newly married man looks happy, we know why. But, when a 10-year married man looks happy, we wonder why.
18.  Marriage is not a word. It is a sentence … a LIFE SENTENCE.

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: 3
CHECK ANSWER
#brainteasers #mastermind
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Calculate the number 926

NUMBERMANIA: Calculate the number 926 using numbers [8, 2, 6, 3, 36, 861] 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 ac6b7 + 1372a = 10a416 find number abc. Multiple solutions may exist.
Correct answers: 1
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: 1
CHECK ANSWER
#brainteasers #mastermind
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Calculate the number 400

NUMBERMANIA: Calculate the number 400 using numbers [6, 6, 9, 8, 67, 264] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 2
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 (12, 13, 15, 16, 23, 26, 61, 63, 68, 69, 79, 88) 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 4a9cc + 991b4 = 14a111 find number abc. Multiple solutions may exist.
Correct answers: 1
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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Patent

In 1899, black American inventor George Cook of Louisville, Kentucky, received a U.S. patent for an "Automatic Fishing Device" (No. 625,829). The device featured a trip lever activated by tension on the fishing line. This would release a spring-loaded carriage that slid back on short rails within the frame of the device immediately and also would also ring an alarm-gong by releasing a spring-actuated striker. The carriage contained a spring-driven reel which then takes up the line.
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