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What animal, left to graze on the riverbank, jumps into the river with a splash if its tail is pulled out?
This simple Vietnamese riddle will assess your IQ.
The phrase is simple, but not everyone can find the answer.
Only a genius of the Vietnamese language could find the letters to complete the phrase below.
Which Vietnamese word sounds heavy when left as is, but thin and gaunt when the diacritics are removed?
Can you guess which Vietnamese word sounds heavy when left as is, but thin and gaunt when the diacritics are removed?
Of these three people, who carried the heaviest log?
If you have a high IQ, you'll definitely be able to solve the puzzle below.
This riddle has stumped millions of people, can you solve it?
This question will leave many people scratching their heads because they can't find an answer.
The challenge: Get a sheep and a wolf across the river. Can you find the solution?
This puzzle will definitely make you rack your brains to find the solution.
Riddle: Who murdered the boss?
If you can figure out who murdered your boss, you definitely have an extremely high IQ and strong logical thinking skills, as well as the ability to meticulously observe even the smallest details.
Brain-teasing puzzle: How to descend a cliff safely?
If you can find the answer to that mind-bending riddle, you're definitely an extremely intelligent person.
Can you guess the correct names of the three girls?
Based on the answers from the girls below, can you correctly identify the name of each one?
Given only three paths to life, which one would you choose?
If you can solve this puzzle, you must certainly possess excellent survival skills and logical reasoning abilities.
This elementary school math problem has left many adults racking their brains for half a day without finding the answer.
Although this puzzle is only intended for elementary school students, many adults have difficulty finding the correct answer.
An incredibly easy second-grade math problem unexpectedly sparks debate online.
A simple math problem meant for second-grade students has sparked heated debate online.
Trapped in an abandoned castle, with all three exits dangerous, what should you do?
Can you be quick-witted enough to deal with unexpected difficulties like in the situation below?
The debate over the largest number question has led few to find the correct answer.
This riddle from the "Road to Olympia" program will surely make many people rack their brains to find the correct answer.
IQ Challenge: Solve this tricky math problem in 10 seconds.
If you're confident you possess extraordinary intelligence, try this challenging math puzzle and see if you can decipher it in 10 seconds.
Test your detective skills: Who took the documents from the desk?
Only a person with a genius mind could find the answer to this difficult challenge.
Test your reasoning skills: Find a way to help the driver cross the bridge safely.
Use your intelligence to find a way to help the driver cross the bridge safely without endangering his life.
The most mind-bending riddle of the year: What animal has duck feet, chicken meat, buffalo skin, and a snake's head?
This riddle from the "Road to Olympia" program will surely make many people rack their brains to find the correct answer.
This challenge is only for the intelligent.
This puzzle is only for those with extremely high IQs. Prove your intelligence by finding the answer and the pattern of the numbers.
A riddle from a third-grade student has left many people stunned.
Only those with high levels of patience and mathematical ability can solve this puzzle correctly.
99% of people cannot find car access to the city center.
This puzzle stumps 99% of players due to its difficulty.
A tricky riddle that only 1 in 10 people can answer correctly.
You have 10 seconds to find the digit behind the question mark.
10-second challenge: Find the combination for the lock.
To open this lock, you must find the three most accurate digits matching each of the given clues.
Test your detective skills: Who is lying?
Only someone with the qualities of a brilliant detective can solve this riddle. Are you one of them?
No more than 10 people will be able to decipher this question.
This problem is not something everyone can solve; only those with extraordinary intelligence can find the correct answer.
A third-grade math problem that even adults can't solve.
To solve this tricky question, you definitely need to have a high IQ.
This puzzle is only for high IQs: Find the digit at the question mark.
This challenging puzzle isn't something everyone can solve; if you can find the answer in 10 seconds, you're definitely a mathematical genius.
A math problem for a second-grade student, but 99% of adults would be stumped.
99% of people are stumped by this tricky math question, can you solve it?
No one answered more than 7 out of 10 of the following proverbs and sayings correctly.
These 10 riddles based on proverbs and folk sayings, presented using characters, will make you rack your brains due to their increasing difficulty.
Only people with an IQ of 200 or higher can solve this tricky puzzle.
Only 1% of people in the world can solve this tricky puzzle. Are you one of them?
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