You’ll find me on Mercury, Earth, Mars, Jupiter, Saturn, and Uranus. But never Neptune, or Venus. What am I?
On her drawing table, Sayna lit 12 coloured candles. A few seconds later she blew two candles off. How many candles Sayna have at the end?
Can you find out the smallest number that can be conveyed as the sum of three squares in three unique ways?
Teacher ask the student 'Why are you standing on that chair in music class ?'. what did student replied ?
Jenifer is learning to drive her car. She went down a one way lane and in the wrong direction. But she do not break any law. How come ?
Can you find out the remainder when 3^300 is divided by 5?
There is a unique number which when multiplied by any number from 1 to 6, we will get the new number that contains the same digits only. Can you find that number?
If you go to the movies and you're paying, is it cheaper to take one friend to the movies twice, or two friends to the movies at the same time?
Outside a massage parlour, there is a board that reads "I only massage those who do not massage themselves." Reading the above statement, does the masseur massage himself?
Can you tell a 3D object that has just two surfaces?
The average age of 10 members of a committee is the same as it was 4 years ago, because an old member has been replaced by a young member. Find how much younger is the new member ?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.