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Monthly Archive - September 2017 (page 5)brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 41 to 50. |
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: 35
The first user who solved this task is Thinh Ddh.
#brainteasers #mastermind
Calculate the number 2208
NUMBERMANIA: Calculate the number 2208 using numbers [2, 9, 2, 5, 56, 974] 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.
#brainteasers #math #numbermania
Find number abc
If a2113 + 5aacb = 9c5b1 find number abc. Multiple solutions may exist. Correct answers: 44
The first user who solved this task is Manguexa Wagle.
#brainteasers #math

Polishing Apples
A young man asked an old rich man how he made his money.
The old guy fingered his expensive wool vest and said, "Well, son, it was 1932. The depth of the Great Depression. I was down to my last nickel."
"I invested that nickel in an apple. I spent the entire day polishing the apple and, at the end of the day, I sold the apple for ten cents."
"The next morning, I invested those ten cents in two apples. I spent the entire day polishing them and sold them at 5:00 pm for 20 cents. I continued this system for a month, by the end of which I'd accumulated a fortune of $9.80."
"Then my wife's father died and left us two million dollars."
Guess the Band Name
Which musician band has an album with a cover as in the picture? Correct answers: 31
The first user who solved this task is Manguexa Wagle.
#brainteasers #music #riddles
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: 34
The first user who solved this task is Manguexa Wagle.
#brainteasers #mastermind
Chess Knight Move
Find the country and its capital city, using the move of a chess knight. First letter is K. Length of words in solution: 5,7. Correct answers: 34
The first user who solved this task is Manguexa Wagle.
#brainteasers #wordpuzzles #chessknightmove
Calculate the number 1407
NUMBERMANIA: Calculate the number 1407 using numbers [4, 7, 1, 8, 99, 161] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 22
The first user who solved this task is Thinh Ddh.
#brainteasers #math #numbermania
Replace asterisk symbols with ...
Replace asterisk symbols with a letters (**I** ****A**S) and guess the name of musician. Length of words in solution: 5,8. Correct answers: 14
The first user who solved this task is Manguexa Wagle.
#brainteasers #music
MAGIC SQUARE: Calculate A*B+C
The aim is to place the some numbers from the list (8, 9, 11, 12, 13, 15, 17, 18, 20, 37, 40, 41) 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: 20
The first user who solved this task is Manguexa Wagle.
#brainteasers #math #magicsquare