Daily Brain Teasers for Wednesday, 17 May 2023
|
puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, stereograms, ... |
Find number abc
If 1b2ca + 6a5aa = ca8b6 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 758
NUMBERMANIA: Calculate the number 758 using numbers [5, 3, 4, 3, 11, 244] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Types of Bears
A married couple was vacationing in Yosemite Park in the United States. The wife expressed her concern about camping because of bears and said she would feel more comfortable in a motel. The husband said he would like to camp outside in the woods. To calm her concerns, he suggested they talk to the park ranger to see what the likelihood of a bear encounter would be.
The ranger told them, "Well, we havewn't seen any grizzlies in this area so far this year, or black bears, for that matter."
The wife shrieked, "There are TWO types of bears out here? How can you tell the difference? Which one is more dangerous?"
The ranger replied, "Well, that's easy -- see, if the bear chases you up a tree and it comes up after you, it's a BLACK bear. If it SHAKES the tree until you fall out, it's a grizzly."
The motel room was quite nice.
Joke found on crazymady.com, posted on August 2010
Find number abc
If 8c919 - c0944 = ab97b find number abc. Multiple solutions may exist.
Amos EatonBorn 17 May 1776; died 10 May 1842 at age 65. American botanist, geologist and lawyer who promoted widespreadinterest in science through popular public lectures, as an innovative teacher, and his textbooks in chemistry, zoology and geology. His initial legal career (1802-10) ended with conviction for alleged forgery (perhaps unjustly). During his five years in prison, he enriched his knowledge of science. Thereafter, he made a lasting contribution to scientific education by developingd a teaching method in which students learnt by doing, including field trips and performing experiments. Supported by Stephen Van Rensselaer, he founded the Rensselaer School (1824), later renamed Rensselaer Institute. He set up a travelling school on a barge on the Erie Canal to observe geological formations and collect specimens, attended by Asa Fitch in 1826. Eaton taught for the rest of his life.« |
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 2661
NUMBERMANIA: Calculate the number 2661 using numbers [6, 3, 8, 9, 18, 779] 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 (11, 12, 15, 24, 25, 28, 43, 44, 46, 47, 64) 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 acc8b - a0408 = cabc 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 3625
NUMBERMANIA: Calculate the number 3625 using numbers [1, 7, 1, 1, 78, 596] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
