Can you decipher the below rebus?

PBLUESAISNUERSES

I am a word that begins with the letter “i.” If you add the letter “a” to me, I become a new word with a different meaning, but that sounds exactly the same. What word am I?

By including only four matchsticks in below picture, you have to make "Four Triangles And Two Squares"

Identify the hidden meaning behind this picture?

With the help clues provided in the image, can you find the 5 digit key?

In case you were starting to feel confident, this one was meant for third graders in Vietnam. The answer is 66, but we don't blame you for scratching your head about how they got there.

How many minutes are there in Feb 2017?

Note: The shortest answer is the correct answer.

How many bananas can you eat if your stomach is empty?

1 + 9 + 8 = ?
considering, 28 + 8 + 92 = 10

Tarang football website was hacked by one of the players. Jack, the coach of Tarang has pointed out five players as the possible hacker.
Each suspected player made three statements from each suspected player and out of which two are true and one is false.

Joseph
A) I have not hacked the website.
B) I know nothing about hacking.
C) John did it.

Hazard
A) I have not hacked the website.
B) The website was attacked by one of the players.
C) I hate Shelly

Remy
A) I have not hacked the website.
B) I have never seen Oscar in my entire life.
C) I am sure John did it.

John
A) I have not hacked the website.
B) I am sure Oscar did it.
C) Joseph was lying when he said he did it.

Oscar
A) I have not hacked the website.
B) I am sure Hazard did it.
C) I used to be friend with Remy.

So who hacked the website?