Daily Brain Teasers for Wednesday, 01 January 2025
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puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, stereograms, ... |
Find number abc
If 920c1 + 924c2 = 1a454b 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 1316
NUMBERMANIA: Calculate the number 1316 using numbers [9, 2, 9, 4, 51, 711] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
While giving a physical the do...
While giving a physical the doctor noticed that his patient's shins were covered with dark bruises.
"Tell me," said the doctor, "do you play hockey or soccer?"
"Neither," said the man. "My wife and I play bridge."
"Tell me," said the doctor, "do you play hockey or soccer?"
"Neither," said the man. "My wife and I play bridge."
Find number abc
If 77b05 + 7bc87 = 1ca6ab find number abc. Multiple solutions may exist.
#brainteasers #math
U.S. cheese factory cooperativeIn 1802, a mammoth cheese was presented to President Thomas Jefferson at the White House. In summer 1801, Rev. John Leland urged the ladies of his church in Cheshire, Massachusetts to produce a mammoth cheese to give to the president to recognize his support of religious liberty. The local farmers thus established the first U.S. cheese factory cooperative to make it, using the milk curds of 900 cows. The cheese was pressed in a six-foot diameter modified cider press on 20 Jul 1801 at the farm of Elisha Brown, Jr. A motto was engraved on it: “Rebellion to tyrants is obedience to God.” By 20 Aug 1801, its weight was 1,235-lb. In late Nov, it was transported to the Hudson River to travel by boat to Baltimore, then to the White House on a six-horse wagon. Jefferson wrote that it was 4-ft 4½-in diam., 15-in thick.«[Image (unrelated; for concept only): French cider press.] |
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 4944
NUMBERMANIA: Calculate the number 4944 using numbers [6, 6, 2, 8, 49, 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 (7, 11, 12, 13, 30, 31, 32, 67, 69, 70, 71, 94) 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 7ab05 + 5a1b7 = 1c7102 find number abc. Multiple solutions may exist.
#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.
#brainteasers #mastermind
Calculate the number 2368
NUMBERMANIA: Calculate the number 2368 using numbers [6, 7, 9, 1, 73, 228] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
