Daily Brain Teasers for Monday, 18 February 2019
puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, stereograms, ... |
How many circles contain the white dot?
How many circles contain the white dot?The first user who solved this task is Eugenio G. F. de Kereki.
#brainteasers #math #riddles
Remove 8 letters from this seq...
Remove 8 letters from this sequence (SKETENEHANCLEMENTSIE) to reveal a familiar English word.The first user who solved this task is Fazil Hashim.
#brainteasers #wordpuzzles
Martini
A fellow came into a bar and ordered a martini. Before drinking it, he removed the olive and carefully put it into a glass jar. Then he ordered another martini and did the same thing. After an hour, when he was full of martinis and the jar was full of olives, he staggered out.
"Well," said a customer, "I never saw anything as peculiar as that!"
"What's so peculiar about it?" the bartender said. "His wife sent him out for a jar of olives."
Calculate the number 484
NUMBERMANIA: Calculate the number 484 using numbers [6, 1, 6, 8, 43, 404] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.The first user who solved this task is Nílton Corrêa De Sousa.
#brainteasers #math #numbermania
Jacques CassiniBorn 18 Feb 1677; died 16 Apr 1756 at age 79.French astronomer whose direct measurement of the proper motions of the stars (1738) disproved the ancient belief in the unchanging sphere of the stars. He also studied the moons of Jupiter and Saturn and the structure of Saturn's rings. His two major treatises on these subject appeared in 1740: Elements of Astronomy and Astronomical Tables of the Sun, Moon, Planets, Fixed Stars, and Satellites of Jupiter and Saturn. He also wrote about electricity, barometers, the recoil of firearms, and mirrors. He was the son of astronomer, mathematician and engineer Giovanni Cassini (1625-1712) with whom he made numerous geodesic observations. Eventually, he took over his father's duties as head of the Paris Observatory.«[Different sources give different dates of birth and death. See this note.] |
Remove 4 letters from this seq...
Remove 4 letters from this sequence (BROJTHUERUE) to reveal a familiar English word.The first user who solved this task is Thinh Ddh.
#brainteasers #wordpuzzles
Find number abc
If 82b0a - bb110 = 1bcaa find number abc. Multiple solutions may exist.The first user who solved this task is Nílton Corrêa De Sousa.
#brainteasers #math
Find a famous person
Find the first and the last name of a famous person. Text may go in all 8 directions. Length of words in solution: 5,5.The first user who solved this task is Thinh Ddh.
#brainteasers #wordpuzzles
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
Calculate the number 2544
NUMBERMANIA: Calculate the number 2544 using numbers [9, 9, 8, 3, 26, 294] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.The first user who solved this task is Thinh Ddh.
#brainteasers #math #numbermania