I am a seven-letter word but if you remove four of my letters I will have one left. What word am I?

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

Whats the next number in the below number sequence pattern.

James ordered a fishing rod, priced at $3.56. Unfortunately, James is an Eskimo who lives in a very remote part of Greenland and the import rules forbid any package longer than 4 feet to be imported. The fishing rod was 4 feet and 1 inch, just a little too long, so how can the fishing rod be mailed to James without breaking the rules? Ideally James would like the fishing rod to arrive in one piece!

I am 5 letters long.
My first two tell you who I am
My first 3 could be a medicine
My last three reversed could be a young boy.
My 4th, 3rd and 2nd in that order could be a fruit drink.
If you have me you may hang me round your neck
WHAT AM I ?

In the image given, you can find several triangles. Can you count them all?

Decode the movie name from the below picture?

Christina has four daughters, and each of her daughters has a brother. How many children does Christina have?

I travel all around the world but always stay in the corner. What am I?

What does the following represent?

N N N N N N N

A A A A A A A

C C C C C C C