I have a clock(12-hour format) and both the needles of the clock overlap at 12:00.
After how much time, they will overlap again?

How many pluses should we put between the digits of 987654321 to get a total of 99, and where?

What do you think with the below Picture ?

Where do you go to learn how to make ice cream?

There are a number of books on a shelf. If one book is the 4th from the left and 6th from the right, how many books are on the shelf?

What makes this number unique: 8,549,176,320?

It walks on 4 when its young, walks on 2 when it's older, and walks on 3 when its very old?

Identify the 10 differences between the two given pictures.

I am a word that begins with the letter “i.” If you add the letter “a” to me, I become a new word with a different meaning, but that sounds exactly the same. What word am I?

What goes up but never comes down?