Daily Brain Teasers for Saturday, 21 July 2018
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puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, stereograms, ... |
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 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: 2,12. The first user who solved this task is Thinh Ddh.
#brainteasers #wordpuzzles #chessknightmove
Calculate the number 1153
NUMBERMANIA: Calculate the number 1153 using numbers [8, 8, 3, 7, 29, 926] 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
Stolen Car
A drunk phoned the police to report that thieves had broken in to his car.
"They've stolen the dashboard, steering wheel, break pedal, even the accelerator," he cried out.
However, before the police investigation could get under way the phone rang a second time, with the same voice came over the line. "Never mind," said the drunk with a hiccup, "I got in the backseat by mistake."
MAGIC SQUARE: Calculate A*B+C
The aim is to place the some numbers from the list (25, 26, 29, 30, 33, 35, 39, 45, 46, 55) 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
Three Mile Island nuclear accidentIn 1982, the first look at the Three Mile Island Unit 2 partial core meltdown was recorded by a mini-TV camera. This was the first inspection of the core made since the nuclear power plant in Harrisburg, Pennsylvania, first experienced a serious accident on 28 Mar 1979, due to a loss of water coolant. With the camera nothing was seen until five feet down - signifying that five feet of the core was gone. Many fuel rods had melted causing the tubes to break, spilling uranium to the bottom of the pressure vessel. Thus out of reach of the control rods, the uranium fission continued. Fifty percent of the core was destroyed or molten and an estimated twenty tons of uranium pellets had travelled to the bottom of the pressure vessel.«[Image: Damage to core showing broken tubes from video camera.] |
Find number abc
If aa4a7 - 1764c = b1bc2 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 T. Length of words in solution: 3,5,2,5,6. The first user who solved this task is Alfa Omega.
#brainteasers #wordpuzzles #chessknightmove
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. The first user who solved this task is Djordje Timotijevic.
#brainteasers #mastermind
Calculate the number 2540
NUMBERMANIA: Calculate the number 2540 using numbers [6, 4, 9, 6, 38, 557] 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 5659a - a8ab6 = c8b67 find number abc. Multiple solutions may exist. The first user who solved this task is Djordje Timotijevic.
#brainteasers #math
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. The first user who solved this task is Nílton Corrêa De Sousa.
#brainteasers #mastermind
