Question

In a library, 8% of the books are in hindi, 12% of the remaining are in english and 72% of the remaining are in regional languages. What is total number of books in the library?

Answer 1

The total number of books in the library is 15,625.

Step-by-step explanation:

Let x be the total number of books in the library,

Since, 8% of the books are in Hindi,

⇒ Remaining books = (100-8)% of Total books = 92 % of total books,

Also, 12% of the remaining are in English,

⇒ Remaining books = 88% of 92 % of total books

And, 72 % of the remaining are in french,

⇒ Remaining books = 28% of 88% of 92 % of total books

According to the question,

28% of 88% of 92 % of total books = 3542

Answer 2

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Let x be the total number of books in the library,

Let x be the total number of books in the library,Since, 8% of the books are in Hindi,

Let x be the total number of books in the library,Since, 8% of the books are in Hindi,⇒ Remaining books = (100-8)% of Total books = 92 % of total books,

Let x be the total number of books in the library,Since, 8% of the books are in Hindi,⇒ Remaining books = (100-8)% of Total books = 92 % of total books,Also, 12% of the remaining are in English,

Let x be the total number of books in the library,Since, 8% of the books are in Hindi,⇒ Remaining books = (100-8)% of Total books = 92 % of total books,Also, 12% of the remaining are in English,⇒ Remaining books = 88% of 92 % of total books

Let x be the total number of books in the library,Since, 8% of the books are in Hindi,⇒ Remaining books = (100-8)% of Total books = 92 % of total books,Also, 12% of the remaining are in English,⇒ Remaining books = 88% of 92 % of total booksAnd, 72 % of the remaining are in french,

Let x be the total number of books in the library,Since, 8% of the books are in Hindi,⇒ Remaining books = (100-8)% of Total books = 92 % of total books,Also, 12% of the remaining are in English,⇒ Remaining books = 88% of 92 % of total booksAnd, 72 % of the remaining are in french,⇒ Remaining books = 28% of 88% of 92 % of total books

Let x be the total number of books in the library,Since, 8% of the books are in Hindi,⇒ Remaining books = (100-8)% of Total books = 92 % of total books,Also, 12% of the remaining are in English,⇒ Remaining books = 88% of 92 % of total booksAnd, 72 % of the remaining are in french,⇒ Remaining books = 28% of 88% of 92 % of total booksAccording to the question,

Let x be the total number of books in the library,Since, 8% of the books are in Hindi,⇒ Remaining books = (100-8)% of Total books = 92 % of total books,Also, 12% of the remaining are in English,⇒ Remaining books = 88% of 92 % of total booksAnd, 72 % of the remaining are in french,⇒ Remaining books = 28% of 88% of 92 % of total booksAccording to the question,28% of 88% of 92 % of total books = 3542