Daily Brain Teasers for Wednesday, 06 November 2024
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puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, stereograms, ... |
Find number abc
If 80b62 + ca8ac = b47ba find number abc. Multiple solutions may exist.
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.
Calculate the number 731
NUMBERMANIA: Calculate the number 731 using numbers [6, 1, 9, 7, 28, 520] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Facts of life...
A man walks into a drug store with his 8-year old son. They happen to walk by the condom display, and the boy asks, "What are these, Dad?" To which the man matter-of-factly replies, "Those are called condoms, son.... Men use them to have safe sex."
"Oh I see," replied the boys pensively. "Yes, I've heard of that in health class at school." He looks over the display and picks up a package of 3 and asks, "Why are there 3 in this package."
The dad replies, "Those are for high school boys. One for Friday, one for Saturday, and one for Sunday."
"Cool!" says the boy. He notices a 6 pack and asks, "Then who are these for?" "Those are for college men." the dad answers, "TWO for Friday, TWO for Saturday, and TWO for Sunday."
"WOW!" exclaimed the boy, "then who uses THESE?" he asks, picking up a 12 pack. With a sigh, the dad replied, "Those are for married men. One for January, one for February, one for March........"
Find number abc
If c0a05 - aabc9 = 35616 find number abc. Multiple solutions may exist.
David George HogarthDied 6 Nov 1927 at age 65 (born 23 May 1862). English archaeologist who explored and excavated (1887–1907) in Cyprus, Crete, Egypt, Syria, and Melos. From 1908 until his death in 1927, he was Keeper of the Ashmolean Museum at Oxford. When Hogarth reopened the British Museum's excavation at Carchemish in northern Syria, he arranged for T. E. Lawrence to join the expedition. Later, Lawrence supported the Ashmolean as a buyer of antiquities in Syria. During WW I, Hogarth prepared reference works on the Middle East for the Geographical Section of Naval Intelligence, and also spent some time organizing the Arab Bureau in Cairo. After the war Hogarth and Lawrence were both involved in official deliberations about the political settlement of the Middle East.« |
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.
Calculate the number 709
NUMBERMANIA: Calculate the number 709 using numbers [7, 5, 5, 1, 25, 290] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
MAGIC SQUARE: Calculate A-B*C
The aim is to place the some numbers from the list (3, 4, 14, 22, 23, 33, 60, 61, 62, 71) 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.
Find number abc
If 8b7ba + bb03c = 927a9 find number abc. Multiple solutions may exist.
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.
Calculate the number 4051
NUMBERMANIA: Calculate the number 4051 using numbers [3, 5, 9, 8, 28, 712] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
