Ask Question
8 July, 00:09

Brian rented a book from the book shop. The shop charges $2 for the first day and $3 from the second day onwards. Brian took more then 2 days to return the book and he paid $35 while returning the book. How many days did he keep the book with him?

+2
Answers (1)
  1. 8 July, 02:30
    0
    36=n (n-1) / 2=35+1, because it begun from2

    72=n (n-1)

    n=8=days

    1+2+3 + ... = n (n-1) / 2
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Brian rented a book from the book shop. The shop charges $2 for the first day and $3 from the second day onwards. Brian took more then 2 ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers