Daily Brain Teasers for Sunday, 29 July 2018
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puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, stereograms, ... |
Find number abc
If 89ba8 + a7c93 = bb66ab find number abc. Multiple solutions may exist. The first user who solved this task is Djordje Timotijevic.
#brainteasers #math
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. The first user who solved this task is Djordje Timotijevic.
#brainteasers #mastermind
Chess Knight Move
Find the title of novel, using the move of a chess knight. First letter is L. Length of words in solution: 5,3. The first user who solved this task is Djordje Timotijevic.
#brainteasers #wordpuzzles #chessknightmove
Going on vacation
A man is talking to his friend and he says: "I'm about to go on vacation, and I don't know what to do."
His buddy asks: "Why?"
And the man says: "Well, last year's vacation was Hawaii. I came back, and my wife was pregnant. The year before that was the Bahamas. I came back, and my wife was pregnant. The year before that was Paris. I came back and my wife was pregnant again."
His buddy asks: "So what are you going to do differently this year?"
And the guy says: "Well, this year I'm going to bring my wife."
Calculate the number 2811
NUMBERMANIA: Calculate the number 2811 using numbers [3, 1, 4, 3, 37, 896] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. The first user who solved this task is Djordje Timotijevic.
#brainteasers #math #numbermania
John Alexander NewlandsDied 29 Jul 1898 at age 60 (born 26 Nov 1837). John Alexander Reina Newlands was an English chemist who first established an order of elements by the atomic weights, and observed a periodicity in the properties. Every eighth element has similar properties, hence he named the Law of Octaves (7 Feb 1863). It took another quarter century, and the work of others, such as Dmitry Mendeleev, for the significance of his discovery to be recognized. |
MAGIC SQUARE: Calculate A*B-C
The aim is to place the some numbers from the list (11, 12, 15, 17, 18, 21, 36, 37, 40, 59, 87) 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. The first user who solved this task is Djordje Timotijevic.
#brainteasers #math #magicsquare
Find number abc
If ac5a1 + b52c9 = 155b9c find number abc. Multiple solutions may exist. The first user who solved this task is Djordje Timotijevic.
#brainteasers #math
Chess Knight Move
Find the title of novel, using the move of a chess knight. First letter is M. Length of words in solution: 3,7,2,3,9. The first user who solved this task is Alfa Omega.
#brainteasers #wordpuzzles #chessknightmove
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. The first user who solved this task is Nílton Corrêa De Sousa.
#brainteasers #mastermind
Calculate the number 2142
NUMBERMANIA: Calculate the number 2142 using numbers [5, 4, 5, 7, 85, 393] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. The first user who solved this task is Djordje Timotijevic.
#brainteasers #math #numbermania
Find number abc
If ba9aa - 70b05 = cacac find number abc. Multiple solutions may exist. The first user who solved this task is Djordje Timotijevic.
#brainteasers #math
