Can you figure out the logic I used to decide the order of the following words:
gun, shoe, spree, door, hive, kicks, heaven, gate, line, den

You are in a room that has three switches and a closed door. The switches control three light bulbs on the other side of the door. Once you open the door, you may never touch the switches again. How can you definitively tell which switch is connected to each of the light bulbs?

There is one thing that goes round the house and also inside the house but never even share a brief touch. What is it?

I go up and I go down.
I go up towards the beautiful sky and down toward the green ground.
I am present tense.
I am past tense too
Children love me.

Who Am I?

What does the below image rebus riddle means ?

What has a bottom at the top?

I am never scared but became petrified and can’t live in a house but would die to make one. What am I?

In the given figure, move three matchsticks so that the resulting figure contains two rectangles.

Can you place six matchsticks in a manner that each of the matchsticks is in touch with the other five matchsticks?

You are trapped in a room with two doors. One leads to certain death and the other leads to freedom. You don't know which is which.
There are two robots guarding the doors. They will let you choose one door but upon doing so you must go through it.
You can, however, ask one robot one question. The problem is one robot always tells the truth, the other always lies and you don't know which is which.
What is the question you ask?