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

Can you find the key in the picture below?

Look at the below sequence of letters and tell us what the next letter should be:

O T T F F S S ?

Find the value of "?" in the ball picture Riddle below:

Give it food and it will live; give it water and it will die.

Which point will the car reach to go out?

Count the number of times the letter "F" appears in the following paragraph:

FAY FRIED FIFTY POUNDS OF
SALTED FISH AND THREE POUNDS
OF DRY FENNEL FOR DINNER FOR
FORTY MEMBERS OF HER FATHER'S FAMILY.

John bought a new car. He has a habit of eating ice cream from a particular ice cream shop while returning home from office. Whenever, he eats strawberry ice cream, he faces no problem. But whenever, he eats chocolate ice cream, the car starts giving problem. At first, he thinks, it is just a co-incidence but when this awkward incident happens for 3-4 times, he reports this problem to the company.

The mechanic of the company checks but finds no problem at all. The next day, when he stops by to eat chocolate ice cream, the car again starts giving problem.

Can you find the possible reason?

There was a strange boy who was born before his father. How can this be possible?

What 5-letter word typed in all capital letters can be read the same upside down?