Can you make a six-letter word using the letters N, A and B ?

What do you see in the image below

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

How can you make the following equation true by drawing only one straight line: 5+5+5=550 ?

I taste better than I can smell. Who am I?

There are 20 people in an empty, square room. Each person has full sight of the entire room and everyone in it without turning his head or body, or moving in any way (other than the eyes). Where can you place an apple so that all but one person can see it?

Can you find the least possible number such that

If the number is divided by 3, it gives the remainder of 1;
If the number is divided by 4, it gives the remainder of 2;
If the number is divided by 5, it gives the remainder of 3;
If the number is divided by 6, it gives the remainder of 4.

Solve The below Equation:

ALFA + BETA + GAMA = DELTA

What time is it when an elephant sits on a fence?

Can you replace the X (both small and big x) with the numbers between 1 to 19 such that all the rows of 3 numbers between X (big x) sum to 23?