The doctor advised his patient to take a tablet after every fifteen minutes. He gave him five tablets in total.

How much time will he take to have all the five tablets?

Make eight squares by moving only two matchsticks.
Note- Square can be of different sizes.

I have no life, but I can die. What am I?

I am the beginning of everything, the end of everywhere. I'm the beginning of eternity, the end of time and space. What am I?

Can you find the six hidden animals in the picture below?

You see a boat filled with people, yet there isn’t a single person on board. How is that possible?

What mathematical symbol can be put between 5 and 9, to get a number bigger than 5 and smaller than 9?

This is a most unusual paragraph. How quickly can you find out what is so unusual about it? It looks so ordinary, you'd think nothing was wrong with it. Actually, nothing IS wrong with it. But it is not as ordinary as you might think. If you think about it for a bit, you will find out why it is truly so unusual. So what is it? What is so unordinary about this paragraph?

What is a word made up of 4 letters, yet is also made up of 3. Sometimes is written with 9 letters, and then with 4. Rarely consists of 6, and never is written with 5.

Find the hidden panda in the image below.