Can it be possible to build a house that has all its four walls facing towards the South?

Solve the equation in the image by looking at the pattern closely.

Can you convert the number zero(0) into a positive number using just one mathematical operator ?

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

There are two words one resembles the "state of rest" and the other is related to "writing/reading material".

Can you name these two words which also sound similar?

I sleep during the day and fly at night, but I have no feathers to aid my flight. What am I?

You are on a Boat in the mid of a river. You have two cigarettes with you. One of these two you have to light, how will you light the cigarette?

Can you find the missing number in the third row?
35 20 14
27 12 18
5 2 ?

A thief is convicted in Mexico. He gets the death penalty. The judge allows him to say the last sentence to determine how the penalty will be carried out. If the thief lies, he will be hanged, if he speaks the truth he will be beheaded. The thief tells the last sentence and to everybody's surprise some minutes later he is set free because the judge cannot determine his penalty. What did the thief say?

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?