Daily Brain Teasers for Sunday, 07 February 2021
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puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, stereograms, ... |
Find number abc
If cc09b - b4a6b = 73c30 find number abc. Multiple solutions may exist. The first user who solved this task is Nasrin 24 T.
#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 Nasrin 24 T.
#brainteasers #mastermind
Calculate the number 735
NUMBERMANIA: Calculate the number 735 using numbers [3, 7, 4, 8, 41, 621] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. The first user who solved this task is Nasrin 24 T.
#brainteasers #math #numbermania
Doctors talk politics
An Israeli doctor said, "Medicine in my country is so advanced, we can take a kidney out of one person, put it in another and have him looking for work in six weeks."
A German doctor said "That's nothing! In Germany, we can take a lung out of one person, put it in another and have him looking for work in four weeks."
A Russian doctor said, "In my country, medicine is so advanced, we can take half a heart from one person, put it in another and have them both looking for work in two weeks."
The American doctor, not to be outdone, said "Hah! We are about to take an asshole out of Texas, put him in the White House and half the country will be looking for work the next day."
MAGIC SQUARE: Calculate A-B-C
The aim is to place the some numbers from the list (11, 12, 17, 23, 24, 29, 50, 54, 55, 60) 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 Nasrin 24 T.
#brainteasers #math #magicsquare
Alfred AdlerBorn 7 Feb 1870; died 28 May 1937 at age 67. Austrian psychiatrist and ophthalmologist who founded the school of individual psychology. Adler began his medical career as an ophthalmologist, but later turned to mental disease and became a prominent member of the psychoanalytical group which formed around Sigmund Freud in 1900. Adler developed a theory of organic inferiority and compensation (inferiority complex). In 1911 he broke with Freud and investigated the psychology of the individual person considered to be different from others. His therapeutic methods were supportive, designed to avoid blame or a superior attitude by the practitioner, to reduce resistance and raise awareness of individual behaviour. He moved to the USA to teach in 1932.«[Image from Adler's U.S. immigration card, which gave date admitted as 24 Sep1933.] |
Find number abc
If ccb5b - a2a88 = 2a4b8 find number abc. Multiple solutions may exist. The first user who solved this task is Nasrin 24 T.
#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
Calculate the number 2430
NUMBERMANIA: Calculate the number 2430 using numbers [7, 1, 3, 7, 23, 284] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. The first user who solved this task is Nasrin 24 T.
#brainteasers #math #numbermania
Find number abc
If 8013b - 35a1b = bbbc0 find number abc. Multiple solutions may exist. The first user who solved this task is Nasrin 24 T.
#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 Nasrin 24 T.
#brainteasers #mastermind
Calculate the number 5847
NUMBERMANIA: Calculate the number 5847 using numbers [7, 6, 3, 9, 39, 985] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. The first user who solved this task is Nasrin 24 T.
#brainteasers #math #numbermania
