Daily Brain Teasers for Tuesday, 01 July 2025
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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.
#brainteasers #mastermind
Calculate the number 4740
NUMBERMANIA: Calculate the number 4740 using numbers [5, 5, 2, 5, 70, 944] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
Find number abc
If 6c4a6 + 9cb53 = b546c9 find number abc. Multiple solutions may exist.
#brainteasers #math
A man can sleep around
A man can sleep around, no questions asked, but if a woman makes nineteen or twenty mistakes she's a tramp.
Joan Rivers (1933-2014)
Picture: REX FEATURES
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.
#brainteasers #mastermind
Edwin G. BoringDied 1 Jul 1968 at age 81 (born 23 Oct 1886). Edwin Garrigues Boring was an American psychologist who was first recognized for his experimental work but later known as a historian of psychology. When the U.S. entered WW I, Robert M. Yerkes recruited Boring to help test the intelligence of draftees. In 1922, he was invited to Harvard, where he began a long and productive career as director of the psychological laboratory (1924-49). To free psychology from its status as part of the Dept. of Philosophy, Boring succeeded in establishing a separate Dept of Psychology (1934). Upon retirement, he was appointed Edgar Pierce Professor Emeritus and continued to teach classes until he was nearly 71. Throughout his life, he wrote textbooks and edited professional journals. |
Calculate the number 7043
NUMBERMANIA: Calculate the number 7043 using numbers [8, 5, 6, 8, 55, 472] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
MAGIC SQUARE: Calculate A+B*C
The aim is to place the some numbers from the list (12, 13, 16, 17, 18, 20, 21, 26, 56, 57, 60, 83) 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.
#brainteasers #math #magicsquare
Find number abc
If 8b20a - c6bb1 = a04a2 find number abc. Multiple solutions may exist.
#brainteasers #math
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.
#brainteasers #mastermind
Calculate the number 1372
NUMBERMANIA: Calculate the number 1372 using numbers [2, 1, 6, 3, 56, 630] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
Find number abc
If 4c698 - a00b3 = ac64b find number abc. Multiple solutions may exist.
#brainteasers #math
