All Questions
Tagged with logical-deduction logic-grid
141
questions
2
votes
2
answers
346
views
Logical Reasoning - Seating Arrangement problem
Source
P, Q, R, S, T, U, V and W are sitting around a square table in such a way that four of them sit at four corners of the square while four sit in the middle of each of the four sides. The ones ...
5
votes
1
answer
442
views
A Spelling Bee Champion And Some Bewildered Children
At this year's International English Spelling Bee For 10 Year Olds, the contest came down to four children. The judges decided to give each child two words to spell. No two children were given the ...
13
votes
3
answers
801
views
Mr. Martin And The Mismanaged Airport Terminal
There is a small international airport in Greece. It has just 6 gates, lined up from 1 to 6 going away from the front desk. Tickets here only have the last names of passengers and gate numbers clearly ...
4
votes
2
answers
409
views
Beach Umbrellas puzzle: did I make a mistake or is Brainzilla wrong?
https://www.brainzilla.com/logic/logic-grid/beach-umbrellas/ has the following puzzle:
Four families are going to the beach in the morning and are bringing
their family-size umbrellas. Which family ...
4
votes
1
answer
256
views
Find unique values for the variables to make all statements true
In this puzzle you have to find unique values for the variables to make all statements true. I have proceeded to here and now I seem to be stuck.
6
votes
3
answers
405
views
Zodiac Signs at the Table
"And we find ourselves at another one of Ophiuchus' little themed puzzle dinners," you say while glancing at the other seven people.
"I really like its puzzle dinners, honestly," ...
5
votes
1
answer
263
views
Logic in the Polycule
Heavily based on a puzzle from Brainteasers and Mindbenders.
Eve's anniversary with her polycule is tomorrow, and she's bought presents for all of her partners. However, she stashed the presents in ...
-3
votes
1
answer
443
views
Entry and Exit of people in pizza delivery shop
Similar problem at: https://brainly.in/question/38234304
Five people went to a pizza delivery shop at different times on a Sunday morning.
They spent exactly 15 mins, 16 mins, 20 mins, 25 mins and 35 ...
12
votes
1
answer
738
views
Friends and Enemies
Here is a short puzzle I made:
There are 10 people arranged in a row, and each of them has a friend and an enemy also present in the row. Your goal is to identify the friend and enemy of each person.
...
5
votes
1
answer
407
views
In logic puzzles, can I rely on "or" to mean "exclusive or"?
Is there a common rule for logic puzzles on whether the word "or" should be treated as inclusive or exclusive? In computers, "or" is always inclusive. In common speech, it seems ...
1
vote
1
answer
248
views
Does "The investigator traveled the same week as the thief." in a logic-grid clue mean that two different people are referred to?
I've always wanted to know if a certain thing was expressly allowed or disallowed in logic puzzles. Here's a specific example:
The investigator traveled the same week as the thief.
Does this mean ...
5
votes
2
answers
491
views
My Master Piece Logic Puzzle Mystery
Six suspects for a bank robbery line up in front of you, with different nationalities, activities, occupations, suit colours and items. They all look nondescript to you, but you know someone holds a ...
-3
votes
1
answer
258
views
logical deduction - Persian Rugs - A Zebra Puzzle (Einstein's Riddle) Variation
You can play this Zebra Puzzle here: https://www.brainzilla.com/logic/zebra/persian-rugs/
Client #1
Client #2
Client #3
Client #4
Client #5
color
name
type
symbols
price
place
Five men, who ...
-1
votes
2
answers
470
views
Italian Exhibition - A Zebra Puzzle (Einstein's Riddle) Variation
You can play this Zebra Puzzle here: https://www.brainzilla.com/logic/zebra/italian-exhibition/
Woman #1
Woman #2
Woman #3
Woman #4
Woman #5
shirt
name
surname
painter
time
age
Five women are ...
2
votes
3
answers
3k
views
Need help with this ice cream logic puzzle
Disclaimer! I'm not looking for the answer, so no need to solve it. Just some help.
In this website here I have tried many times to no avail. I don't know what I am getting mixed up on. So far I have ...