Question

pls right the the answers only

Answer 1

QUESTION 1
EJKNFTGP

Question 2:
QNMQNA

Question 3;
4+10+28=42

question 4:  
60

Question 5:
I think question is in complete or wrong

Answer 2

Well i understand what you did there,
ROAST = PQYUR
(changing alternatives to - 2 & +2)

So SLOOPY shall be written as: QNMQNA