UPSKILL MATH PLUS

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"Insightful ink" is a eminent book publishing company in India. The below table shows the weekly sale achieved on that company. Observe the table and answer the questions.
 
Key: One book represents 5 copies.
 
Genre of the books
Sale achieved in weekly
 
Self improvement
Book_5.png
Sci-fi novels
Book_3.png
Literature & Fiction
Screenshot 2020-11-03 171832.jpg
Business & Economics
Book_4.png
 
Questions:

i) How many Self improvement books are sold in a week \(=\)
 
ii) How many Literature & Fiction are sold in a week \(=\)
  
iii) How many Business & Economics are sold in a week \(=\)
  
iv)
 A reader's magazine reported that the "Insightful ink" sold \(115\) Sci-fi novels in a week.
 
The above statement is
 
v) Entirely how many books are sold in a week \(=\)