How many bananas can you eat if your stomach is empty?
Today is John's birthday. A year ago, John had five candles and he lit all the candles except the one at the last. Now he is going to light all the candles. How old is John Today? (He is not five today.....)
A man embarked on a questionnaire game. He kept asking the same question to whomever he found. The answer each time was different. Can you guess what the question was?
I have a clock(12-hour format) and both the needles of the clock overlap at 12:00. After how much time, they will overlap again?
Many have heard it, but nobody has ever seen it, and it will not speak back until spoken to. What is it?
What word is represented by this rebus?
You may enter, but you may not come in. I have space, but no room. I have keys, but open no lock. What am I?
John buys rice at Rs.60/kg from Britain and then sells them at Rs.5/kg in India. As a result of this, he becomes a millionaire. How come?
What is the centre of gravity?
Eight of us go fourth, not back, to protect our king from an attack. What are we?
What has to be broken before you can use it?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.
