You are on a Boat in the mid of a river. You have two cigarettes with you. One of these two you have to light, how will you light the cigarette?
How can you leave a room with two legs and return with six legs?
Can you name any English verb that becomes its past tense by simply rearranging the alphabets ?
Can you find out the smallest number that can be conveyed as the sum of three squares in three unique ways?
A shepherd had 18 sheep, out of which, all but ten died. Can you tell us how many sheep was he left with?
A girl says this to her best friend: “I was born in 1955, and I celebrated my 17th birthday last weekend.†Her best friend thinks she’s lying, but she’s actually correct. How is that possible?
Can you complete the sequence puzzle? AR TA GE CA LE VI LI _
What is harder to catch the faster you run?
Teacher ask the student 'Why are you standing on that chair in music class ?'. what did student replied ?
What do you see in the image below
What is the next number? 77, 49, 36, 18 ?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.