Can you find out the smallest number that can be conveyed as the sum of three squares in three unique ways?

I have branches, but no fruit, trunk or leaves. What am I?

The first box has two white balls. The second box has two black balls. The third box has a white and a black ball.

Boxes are labeled but all labels are wrong!

You are allowed to open one box, pick one ball at random, see its colour and put it back into the box, without seeing the colour of the other ball.

How many such operations are necessary to correctly label the boxes?

Chef Andrea has to light the kitchen stoves to open her restaurant for the day. There are three stoves in the kitchen: A glass stove, a brick stove, and a wood stove. She only has one match. Which does she light up first?

What goes up but never comes down?

Two girls were born to the same mother, on the same day, at the same time, in the same month and year and yet they're not twins. How can this be ?

What occurs twice in a week, once in a year but never in a day?

By including only four matchsticks in below picture, you have to make "Four Triangles And Two Squares"

What Does this text mean:

important=important

That attorney is my brother, testified the accountant.

But the attorney testified he didn't have a brother.

Who is lying?