Daily Brain Teasers for Thursday, 09 July 2020
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puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, stereograms, ... |
Remove 6 letters from this seq...
Remove 6 letters from this sequence (OSTTTANDPOCIANTO) to reveal a familiar English word. The first user who solved this task is Nasrin 24 T.
#brainteasers #wordpuzzles
MAGIC SQUARE: Calculate A*B+C
The aim is to place the some numbers from the list (1, 3, 5, 9, 13, 15, 17, 49, 51, 53) 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
Find number abc
If 7a4c0 + 21cba = 10004a find number abc. Multiple solutions may exist. The first user who solved this task is Nasrin 24 T.
#brainteasers #math
Tom Papa: Friends Over 30
Ask anybody over 30 -- if they tell you they have more than 10 friends, you know theyre counting co-workers.
Chess Knight Move
Find the title of movie, using the move of a chess knight. First letter is I. Length of words in solution: 9. The first user who solved this task is Nasrin 24 T.
#brainteasers #wordpuzzles #chessknightmove
Sir George DarwinBorn 9 Jul 1845; died 7 Dec 1912 at age 67.Sir George (Howard) Darwin, the second son of the famous biologist Charles Darwin, was an English astronomer who championed a theory (no longer accepted) that the Moon was once part of the Earth, in what is now the Pacific Ocean. His was the first mathematical analysis of the evolution of Earth's Moon. He suggested that since the effect of the tides has been to slow the Earth's rotation and to cause the Moon to recede from the Earth, then by extrapolating back 4.5 billion years ago the Moon and the Earth would have been very close, with a day being less than five hours. Before this time the two bodies would actually have been one, until the Moon was torn away from the Earth by powerful solar tides that would have deformed the Earth every 2.5 hours. |
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 Nasrin 24 T.
#brainteasers #mastermind
Remove 3 letters from this seq...
Remove 3 letters from this sequence (FGITHINGS) to reveal a familiar English word. The first user who solved this task is Nasrin 24 T.
#brainteasers #wordpuzzles
Calculate the number 931
NUMBERMANIA: Calculate the number 931 using numbers [5, 4, 2, 4, 42, 777] 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
Remove 5 letters from this seq...
Remove 5 letters from this sequence (UBGECAUOTCY) to reveal a familiar English word. The first user who solved this task is Nasrin 24 T.
#brainteasers #wordpuzzles
Find number abc
If b78aa - 71a80 = c6c7a find number abc. Multiple solutions may exist. The first user who solved this task is Nasrin 24 T.
#brainteasers #math
Find the right 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
