data interpretation questions solved

Here is a set of Data interpretation problems solved and explained with tactics! 

Data Interpretation-level 2 questions 

Here is how i explained the questions of data interpretation level 2

Answer : 2
  
Tactic: when you are calculating percentage fall or rise, check that you are doing it exactly from the date asked! If asked from April (then do consider the April statistics) a sample!
Explanation:

Here is the link: Data interpretation