Which Burger Is Different in below image?

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

What month of the year has 28 days?

Sharpest vision can find the lamp in the desert. Are you one of them? Test your observation skills now!

What word begins and ends with an E, but has only one letter?

On her drawing table, Sayna lit 12 coloured candles. A few seconds later she blew two candles off.

How many candles Sayna have at the end?

Select from the four options below!

a) Geneva, Switzerland
b) New York City, USA
c) Paris, France
d) London, England

It can be easily calculated that the digits 0 to 9 can be arranged into 3628800 distinct ten-digit numbers.

But do you know how many of these numbers are prime?

Two in a corner, one in a room, zero in a house, but one in a shelter. What is it?

I am dry when I go inside, but wet when I am pulled outside.
The longer I am inside, the stronger I get
When I am completely out, I am wet and I literally sag
Who am I?