Daily Brain Teasers for Tuesday, 26 November 2024
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puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, stereograms, ... |
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.
#brainteasers #mastermind
Calculate the number 718
NUMBERMANIA: Calculate the number 718 using numbers [9, 4, 8, 3, 27, 194] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
Find number abc
If 7cb06 + 69ac0 = 1a29c6 find number abc. Multiple solutions may exist.
#brainteasers #math
I didn't realize how bad of a...
I didn't realize how bad of a driver I was until my navigation system said:
"IN 400 FEET, DO A SLIGHT RIGHT, STOP, AND LET ME OUT."
"IN 400 FEET, DO A SLIGHT RIGHT, STOP, AND LET ME OUT."
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
Eddystone lighthouseIn 1703, during the "Great Storm" more than 8,000 people perished and the first Eddystone lighthouse was totally destroyed; among the dead was its designer, Henry Winstanley. He was a a London merchant, who had lost two of his ships on the Eddystone Reef, 14 miles south of Plymouth, England, site of many other shipwrecks. In 1696, work began on a rather strange wooden structure. Although unlike today's lighthouses, it was a major achievement for its day. It was first lit on 14 Nov 1698. After additional modification and strengthening, Winstanley was so confident that he said he wished to be present during "the greatest storm there ever was.". His wish came true, for Winstanley was killed sleeping inside it, during the 1703 storm.[Image: from 1989 British stamp] |
Calculate the number 789
NUMBERMANIA: Calculate the number 789 using numbers [1, 5, 1, 9, 75, 765] 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 (6, 11, 13, 14, 21, 23, 26, 29, 32, 33, 39, 63, 81) 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 a9ac7 + 990c9 = aa82bc 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 870
NUMBERMANIA: Calculate the number 870 using numbers [7, 5, 4, 8, 96, 290] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
Find number abc
If 93b63 - b6aa8 = b668c find number abc. Multiple solutions may exist.
#brainteasers #math
