You need to move three matchsticks to form three squares. Can you do it?

If an electric train is travelling south, then which way is the smoke going?

Identify the movie name through below Rebus containing Pi Mouse and coconut tree..

What does this rebus means ?

PROG WORKRESS

What runs around the whole yard without moving?

You are given 2 eggs.
You have access to a 100-storey building.
Eggs can be very hard or very fragile means it may break if dropped from the first floor or may not even break if dropped from 100th floor, Both eggs are identical.
You need to figure out the highest floor of a 100-storey building an egg can be dropped without breaking.
Now the question is how many drops you need to make. You are allowed to break 2 eggs in the process

This is the oldest riddle that I have heard.

Once there was a man who was travelling with a Tiger, goat and grass.
He needs to cross a river that can carry a maximum of two i.e. Man + one of Tiger goat or grass. But the problem is "If he takes the lion with him, the goat will eat grass and if he takes grass with him, the lion will eat the goat".

How can he ensure the safe delivery of all three?

My location can be determined by the below rebus.
So where am i ?

I am looking for a word that change both gender and number when i add the letter 'S'.

What Word am I Looking For ?

An office is divided into 8 cubicles. How many of the cubicles are painted if only 1/8 of the cubicles are painted?