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

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

A spaceship was lost. The detective was given a piece of paper. This was the location of the spaceship! This is what the slip had scribbled on it:
Juice, Umbrella, Potato, Ice, Tomato, Elephant, Rice.

Where is the spaceship?

They are the five precious gems of an everyday sort and all can be found on a Tennis Court. Who are they?

In the given figure, you can see that four match sticks are used to form a square. Can you form five squares by using six matches?

A person was found dead on a big green land with no trees or buildings around. When the police arrived, they found a piece of rock lying next to him and the man was wearing clothes comprising of red, blue and yellow colours.

Can you tell who the person is and what was the cause of death?

In a jungle where there are no street lights or any other artificial source of lights, I notice a black snake crossing the road.
How did I get sight of the snake?

In a certain country ½ of 5 = 3. If the same proportion holds, what is the value of 1/3 of 10?

I welcome the day with a show of light, I stealthily came here in the night. I bathe the earthy stuff at dawn, But by noon, alas! I'm gone.

Move three sticks of the spiral below to form a square.