Sunday brain teaser + weekly review!
Warm-up: 5, 10, 20, 40, ?
Which puzzle type did you enjoy most this week?
1) Number Sequences
2) Logic Syllogisms
3) Visual Puzzles
Tell us in the replies!
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Which figure completes the matrix? 🧩
Examine how the figures change across rows and columns:
• Row 1: Circle with dot, Circle with plus, Circle with both
• Row 2: Square with dot, Square with plus, Square with both
• Row 3: Triangle with dot, Triangle with plus, [ ? ]
Options: A, B, C, or D?
Comment your choice and explain the rule you used! 👇🧠
Which figure completes the matrix? 🧩
Examine how the figures change across rows and columns:
• Row 1: Circle with dot, Circle with plus, Circle with both
• Row 2: Square with dot, Square with plus, Square with both
• Row 3: Triangle with dot, Triangle with plus, [ ? ]
Options: A, B, C, or D?
Comment your choice and explain the rule you used! 👇🧠
Thursday number pattern challenge:
3 → 7 → 15 → 31 → ?
Before you answer, test your logic:
Does your rule fit EVERY single step?
Comment your answer and the exact rule you used! 👇🧠
Thursday number pattern challenge:
3 → 7 → 15 → 31 → ?
Before you answer, test your logic:
Does your rule fit EVERY single step?
Comment your answer and the exact rule you used! 👇🧠
🚨 META JUST UNVEILED THE VR GLASSES
100 grams on your face - about the weight of a deck of cards. Meta says it has “the best display system that we have ever made,” and people in the demo were literally saying “it is like a computer” and “you could edit a whole movie just using the table.”
As Mark explained this is cinema, computer, and a game console all in one, with 3D space, virtual screens, hand occlusion, and DisplayPort over USB-C.
James Cameron’s reaction is probably the best quote in the whole segment “I’m inspired by what you’ve created. I’d like to see my work in these glasses.”
I am completely one shotted these look amazing!
Official Answer: NO! ❌
The step-by-step logic:
• Rule 1 tells us that every single Nim is completely contained within the group called "Zogs" (Nims ⊆ Zogs).
• Rule 2 tells us that the group "Zogs" and the group "Pels" are mutually exclusive — they have zero overlap.
• Since every Nim is inside Zogs, and NO Zog can be a Pel, it is logically impossible for any Nim to be a Pel.