Daily Brain Teasers for Sunday, 21 January 2018
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puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, stereograms, ... |
Find number abc
If 5b88b - a9aa0 = c555b find number abc. Multiple solutions may exist. The first user who solved this task is Djordje Timotijevic.
#brainteasers #math
Guess the name of musician
Look carefully caricature and guess the name of musician. The first user who solved this task is Djordje Timotijevic.
#brainteasers #music
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
There are two incomplete wor...
There are two incomplete words. Place three (3) letters in bracket so that you can complete the word on the left and begin the word on the right. The first user who solved this task is Djordje Timotijevic.
#brainteasers #wordpuzzles
Jumbo JetIn 1970, the first wide body jet was put into service as the Pan American Airways Boeing 747 flew its first flight between from New York's John F. Kennedy Airport and Heathrow Airport in London, England. This "jumbo jet" had a cabin almost twice as wide as a 707 and a length of 231 feet. The cockpit and first-class section were above the first floor of passengers. With the ability to carry more than 400 passengers more than 5,500 miles, the 747 opened up economic long-distance travel to the masses. |
There are four three-digit n...
There are four three-digit numbers that share this property: the number itself, its double and its triple contain each digit from 1 to 9 exactly once. For example, 192 is one of them because 192, 384, 576 contain 1 to 9 each once. 273 is another one of them because 273, 546, 819 contain 1 to 9 each once. Can you find the other two numbers and calculate the product of these two numbers? The first user who solved this task is Djordje Timotijevic.
#brainteasers #math #riddles
Chess Knight Move
Find the country and its capital city, using the move of a chess knight. First letter is M. Length of words in solution: 5,8. The first user who solved this task is Djordje Timotijevic.
#brainteasers #wordpuzzles #chessknightmove
Calculate the number 1134
NUMBERMANIA: Calculate the number 1134 using numbers [4, 3, 4, 9, 99, 480] 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
What number comes next?
Look at the series (7, 14, 42, 168, 840, ?), determine the pattern, and find the value of the next number! The first user who solved this task is Djordje Timotijevic.
#brainteasers #math #riddles
