Logic Puzzles
This topic will be exclusively for logic puzzles!
Do you prefer riddles? (click here to go to the riddle topic)
Let's start with a logic puzzle! Which square fits in the last grid?
Create two words by using the following ten letters. You are only allowed to use each letter once.
MYSEVODLTA
Can you find the correct answer?
What number comes next in this sequence?
25, 32, 27, 36, ?
@DarkWolf
H thinks it is 29 as the next number would appear to be a twenties number which appears to go up in twos.
Can you find the answer to this one?
@DarkWolf
H thinks it is c
What number should replace the question mark?
@DarkWolf
Husband thinks it is 10, as the sum total of the numbers within the circle appears to be 26.
@lazyKatz
That's actually true, so I'll accept the answer!
The intended answer was 4 x 9 = 36. Leaving 6 as the answer. But your answer fits perfectly too. 👍
What is the value of x?
64 – 12 × 2 + 6 ÷ 3 = x
@DarkWolf
Order of Operations
Parentheses, Exponents, Multiply, divide, add, subtract
12 x 2 = 24
6 / 3 = 2
24 + 2 = 26
64 - 26 = 38
X = 38
@Barltik2065 It's news to me that plus would have precedence over minus. In my maths book, they've always been on equal precedence level and would be executed in order of appearance. There are no parentheses here that would break that rule.
@cloudySummer
You very well might be right .
It has been a couple decades since I took math lol.
@Barltik2065 your mind seems still as sharp as it must have been then, though!
@cloudySummer
I agree, you're very good at all these puzzles.
And let's be honest, many people of all ages would find solving these equations a challenge.
@cloudySummer
Thank you for your kind words.
Back then I was told I was NOT able to achieve anything beyond a simple basic Addition and Subtraction.
My peers and teachers were not very kind then.
Today, hold multiple degrees - Proved them all wrong :)
@Barltik2065 Woah, people can be so mean!
@Barltik2065
You were so close!
Addition and subtraction have the same priority. So you just go from left to right and do whichever comes first. That explains the difference in our answers.
Answer =
64 – (12 × 2) + (6 ÷ 3) =
64 - 24 + 2 = 42
@DarkWolf
I Figured Cloudy was right. But went with my first thought and I was wrong LOL.
All is good. Love the puzzles!!