Which is the smallest number that you can write using all the vowels exactly once?

John was piloting a plane behind a car but was never able to overtake it. Why?

One is to three as three is to five and five is to four and four is the magic number.
What is the pattern?

I am white when I am dirty, and black when I am clean. What am I?

Why Aeroplane windows are round?

During an interview, the interviewer ordered hot coffee for the candidate to relieve the stress. The coffee was kept before him. After a minute, the interviewer asked him, 'What is before you?' He replied 'Tea'.

The candidate was selected immediately. Why?

Wednesday, Steve and Pam go to a restaurant to eat lunch. After eating lunch, they pay the bill. But Steve and Pam do not pay the bill. So…who does?

Six glasses are in a row. The first three are filled with milk and the last three are empty. By moving only one glass, can you arrange them so that the full and the empty glasses alternate?

Out of the nine cats that you can see in the picture, there are only two that are completely identical. Can you find them out?

What does the below rebus riddle means?