Why 1729 is a magic number? Answer Logically.
What is the centre of gravity?
John named his first son Alpha, second Beta, third Charlie and fourth Delta. What is the fifth son's name?
There are nine letters in the below-given diagram. You have to form a nine-letter word using these letters.
If you say my name, I will no longer exist. What am I?
A man dies of old age on his 25 birthday. How is this possible?
A newspaper is supposed to have 60 pages.Pages 14 and 21 are missing from the newspaper. Can you tell me , Which other pages won't be there as well ?
What does man love more than life, and hate more than death or mortal strife; that which satisfied men want; the poor have, and the rich require; the miser spends, the spendthrift saves, and all men carry to their graves?
Can you name three consecutive days without using the words Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, or Sunday?
During which month do people sleep the least?
People put me on the table and cut me but do not eat me. What am I?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.