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?
2, 3, 5, 9, 17, _ What is the next number in the sequence?
If you were to put a coin into an empty bottle and then insert a cork into the neck, how could you remove the coin without taking out the cork or breaking the bottle?
How can you drop a raw egg from a height onto a concrete floor without cracking it?
What time is it when an elephant sits on a fence?
Can you find the number of triangles in the given figure?
What do you get if you add 2 to 100 four times?
There is a square of a particular number which when doubled, becomes 7 more than its quarter. Can you find the number?
There's one "sport" in which neither the spectators nor the participants know the score or the leader until the contest ends. What is it?
Replace the question mark with the correct number, given the pair of numbers exhibits a similar relationship? ? : 3839 :: 11 : 1209
Open a Laptop which is password protected. Hint for the password is given as below: 1 mobile 3 books 2 Boards 1 night 4 balls 2 lighters 1 ghost 1 hat 3 watches
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.
