How will you measure 15 minutes using two hourglasses of 7 minutes and 11 minutes respectively?

Consider this: Arnold Schwarzenegger has a big one. Michael J. Fox has a small one. Prince doesn’t have one. The Pope has one but never uses it. Bill Clinton has one and uses it all the time. What is it?

Use only one mathematical symbol and all numbers (0-9) to get a sum of 99

This is a simple one. You just have to count the number of Fs in the given sentence.

Finished Files are the result of years of scientific study combined with the experience of years.

How many did you count?

A man desired to get into his work building, however he had forgotten his code.
However, he did recollect five pieces of information
* Fifth number + Third number = 14
* The fourth number is one more than the second number.
* The first number is one less than twice the second number.
* The second number and the third number equals 10.
* The sum of all five numbers is 30.

What is the code ?

Which alphabet is a part of our body?

I have nine bottles of wine and one of the nine bottles is poisoned.
I need to find the poisoned bottle with two facts
(1) Poison is deadly, only a sip will cost death
(2) I have two mice to do so.

How should I do it?

The measurement of time, That can't be found on a clock, But can be looked upon on a map.

Who is He ?

It belongs to you, but other people use it more than you do. What is it?

Find out which of the given views in the picture is accurately the top view of the given pyramid.