8 logic trivia questions, from easy to hard. Tap a question to see the answer. They're real questions from Rubicon, where you type the answer yourself and an AI judge reads what you meant.
This set covers Algorithms & Computation, Classic Puzzles & Strategy, Codes & Cryptography, Famous Proofs & Theorems, History of Mathematics & Mathematicians, Logical Reasoning & Fallacies, Math Paradoxes and Proof Methods & Mathematical Induction.
Both are precise, step-by-step sets of instructions designed to accomplish a specific goal or result.
A cube is a geometric shape that inherently possesses six distinct faces.
Only the private key can unlock and reveal messages that were locked using the public key.
He proved that every simply connected, closed three-dimensional space is equivalent to a three-dimensional sphere.
She adopted the name of a real enrolled student who had recently departed from the academy, allowing her to submit work.
A person might still feel energetic and rested through other means, such as resting quietly or drinking coffee.
A probability zero event must be calculated as a limit of positive-probability regions, and the result depends on how those regions shrink.
It extends inductive proofs to arbitrary well-ordered structures, including uncountably large sets, beyond natural numbers.
Reading the answer is the easy part. Here are three more logic questions, with no options to pick from. You type what you know, and the judge marks what you meant, typos and all.
No account needed.