There are five vowels (a, e, i, o, u) in the English language.
Can you tell us a word that contains all these vowels?

After teaching his class all about Roman numerals (X = 10, IX=9 and so on) the teacher asked his class to draw a single continuous line and turn IX into 6. The teacher's only stipulation was that the pen could not be lifted from the paper until the line was complete.

You can see it everyday, But cannot touch it at will. What is it?

Imagine you are in a room with no windows or doors. How will you get out?

What does this rebus means ?

PROG WORKRESS

Find three whole, positive numbers that have the same answer when multiplied together as when added together.

A time long back, there lived a king who ruled the great kingdom of Trojan House. As a part of the renovation of the kingdom to meet future security needs, he asked his chief architect to lay down a new play in a manner that all of his 10 castles are connected through five straight walls and each wall must connect four castles together. He also asked the architect that at least one of his castles should be protected with walls. The architect could not come up with any solution that served all of King's choices, but he suggested the best plan that you can see in the picture below. Can you find a better solution to serve the king's demand?

Can you replace the question mark with the correct number in the below table sequence?

How many times do a clock's hands overlap in a day ?

In four steps you need to move the word 'cold' From 'warm' by replacing one alphabet at a time such that every word formed at each step is acceptable in English Dictionary.