John named his first son Alpha, second Beta, third Charlie and fourth Delta. What is the fifth son's name?
Take 9 from 6, 10 from 9, 50 from 40, and leave 6. How Come ??
What brings you down but never up?
There’s a one-story house in which everything is yellow. Yellow walls, yellow doors, yellow furniture. What colour are the stairs?
Can you arrange four 9's and use at most 2 math symbols, to make the total 100?
A patient was diagnosed with some ailment. He was given five different tablets to take at night at an interval of 15 minutes. How long will it take the patient to consume all the five tablets?
I have no doors but I have keys, I have no rooms but I have space, you can enter but you can’t leave! What am I?
There is an English word that can be used up to four times in a row without modifying the spelling and form a valid grammatical sentence. Do you know what word is that?
What jumps when it walks and sits when it stands?
Take away the whole and some still remain. What is it?
Look at the below sequence of letters and tell us what the next letter should be: O T T F F S S ?
Artificial Intelligence has crushed all human records in the puzzle game “2048,” achieving a high score of 839,732 and beating the game in only 973 moves without using any undo.
