They do not possess flesh or feathers or scales or bone
But still, they are blessed with fingers and thumbs of their own.

In the image below, you can see two glasses and two matchsticks.You need to move four matchsticks in such a manner that the crosses come inside the glasses. Note: you cannot move the crossed.

The below given figure comprises of a pattern through which you can determine the missing letter. Can you push your mind to find the pattern and add the missing letter?

A father's child, a mother's child, yet no one's son.

Who am I?

If,
9 * 8 * 7 = 65
8 * 7 * 6 = 50
7 * 6 * 5 = 37

Find
6 * 5 * 4 = ?

I have lakes with no water, mountains with no stone and cities with no buildings. What am I?

Why is the longest human nose just 11 inches?

What has a ring but no finger?

10+10 and 11+11 can give you the same answer.

Explain how?

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