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?
I choose the one labeled "bkack&white". I know that it is labeled wrong. Now let's say I pull a white ball i immediatelly know that this is the "white box". Then because the other labels are wrong i switch label "black&white" with "white" and the label "black" with "black&white" and tadaaa🤗🤗🤗. If i pull a black marble I do the same process but with white insttead of black.
Is it 3,
@lazyKatz try again, you can do it🤗
@Butterflee
I'm not so sure... I'm interested in seeing the answer though
@lazyKatz each fruit represents a number. The apple represents no 7
@lazyKatz you can find the number that the berry represents by adding 5 to 7 (the no the apple represents)
@Butterflee
No I've hit a blind spot, I've been deducting one from the other. Now I don't know if I'm on my head or the other end.
@lazyKatz funny😁, just do smth else and try it another time again🤗
@Butterflee
I think I'll make a cup of tea instead and leave it to the experts
@Butterflee
If I say 2 could you just say yes even if its wrong.My last morsel of dignity is at its lowest ebb.
@lazyKatz yes 2 is the correct answer🤗🤗🤗 (you bribed me with tea😉)
Sorry about the last 2 answer it was the cat walking over the keyboard (naughty cat) 21 final answer.
@lazyKatz I let Wolf do the honours😉
Which image comes next in this sequence?
C. The dot moves two spaces. The center rectangle alternates between gray and white and the black square moves one step for each colour of the center square separately
@Butterflee
Yes, C is correct!
@DarkWolf yes but Daisy found it first🤗🤗🤗
@Butterflee
Daisy , butterflee both found hahha. But daisy was lot confused hahah 🤣🤣
@Butterflee
Yes, there was about 30 seconds between you two 
@DarkWolf
Oh 😎 hahaha
@DarkWolf
12. As 3 then 6 and then 9
@niceDaisy36
12 is right. There's actually a different reasoning then yours, but it's still correct 
@DarkWolf
Hahaha 🤣. I gues am good at guesing then lol. Yet pls tell about whats the real solution pls
@niceDaisy36
This is the exact reasoning of the site I got the puzzle from: 'The value at each corner of the diagram equals the difference between the sums of the numerical values of the letters in the boxes adjacent to the corner.'
@DarkWolf
Thank you for the explaination. But lol hahah my gues was funny 9+3=12 🤣🤣
@niceDaisy36 pay attention to tje letters too😉
Which image comes next in this sequence?
@DarkWolf
I am feeling answer is e may be as let circle be x, sqaure be y and triangle z. So 2x= y, 2y=z so z = 4x or triangle = four circle.
@niceDaisy36
That's a really detailed and good explanation.. and yes, you are right! 
What hidden word or common phrase can you make up out of this rebus? Can you decipher it?
You have two ropes. Each takes exactly 60 minutes to burn. They are made of different material so even though they take the same amount of time to burn, they burn at separate rates. In addition, each rope burns inconsistently. How do you measure out exactly 45 minutes?
@DarkWolf
I dont know how to explain, so just writing about what am feelibg to be the answer.
Let both the ropes have lenght x. So to burn x = 60 min.
Let burn the 1st rope from both sides and let simultaneously burn the 2nd from one side. So when 1st rope is completely burned , so since both side hence time = time for x ÷ 2= 30 min.
When 1st rope is burned the 2nd also burnt 1/2. So remainig is x/2 of 2nd rope. Yet time left for that wil be 30 since each rope takes 60 min . Now if we burn the 2nd rope , so tine = x/2 so 30/2 = 15 .
Hence when the 2nd rope burns completely it will mark exactly 45 mincoz previous 30 min+ 15 min = 45 min.