John is looking at Jenifer, but Jenifer is looking at Jacob. John is married, but Jacob is not. Is a married person looking at an unmarried person ?
It comprises roots which nobody sees, Much taller than those trees, Up and up it goes, Still it never grows?
How can you tell a raw egg from a hard-boiled egg?
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?
What can you see in the middle of March and April that you can never see in any other month?
What are the 50th, 63rd and 100th numbers in the sequence below? 4, 5, 8, 8, 9, 9, 12, 13, 13, 13, 17, 18, ...
Until it is measured, not known. Yet how you miss it when it has gone. What is it?
How many triangles can you find in this given picture?
Can you guess the name of the month by looking the below rebus ?
How many people must be gathered together in a room, before you can be certain that there is a greater than 50/50 chance that at least two of them have the same birthday?
A train leaves from point A for point B at 80 mph. After half an hour, another train leaves from point B for point A at 60 mph. Which of the trains will be farther from point A when they meet ?
In the 1920s, people feared that crossword puzzles would contribute to illiteracy.
