While preparing the table for dinner, wife came up with an idea to tease his mathematician husband. She asked her husband to pick nine toothpicks and make ten without breaking any toothpick.

The husband was also smart and did it within seconds. How ?

The first two letters signify a male, the first three letters signify a female, the first four letters signify a great, while the entire world signifies a great woman. What is the word?

Use the digits from 1 up to 9 and make 100.

Follow the rules.
=> Each digit should be used only once.
=> You can only use addition.
=> For making a number, two single digits can be combined (for example, 4 and 2 can be combined to form 42 or 24)
=> A fraction can also be made by combining the two single digits (for example, 4 and 2 can be combined to form 4/2 or 2/4)

Question: how can we do this?

John was driving a bus and got stuck when passing through an underpass. Then came Jacob with a needle and got the bus out of the underpass.

What did the boy do?

It comprises roots which nobody sees,
Much taller than those trees,
Up and up it goes,
Still it never grows?

Look at the below sequence of letters and tell us what the next letter should be:

O T T F F S S ?

In the image given, you can find several triangles. Can you count them all?

The more you take me, the more you leave me behind.
Who Am I?

I make two people out of one. What am I?

People put me on the table and cut me but do not eat me. What am I?