the national library of india has 11086 fiction book. the number of history books is double the number of the fiction books, and the number of poetry books is14289 more than the number of history books. find the total number of all three types of books.
Answers
Given
Number of fiction books = 11,086
Number of history books = 2*Number of fiction books
Number of poetry books = 14,289 + number of history books
To find :
Total number of individual books and all together
Solution :
We have
Number of fiction books = 11,086
We know,
Number of history books = 2*Number of fiction books
= 2(11,086)
Number of history books = 22,172
We also know,
Number of poetry books = 14,289 + number of history books
= 14,289 + 22,172
Number of poetry books = 36,461
Total number of books in the national library
= Number of fiction books + Number of history books + Number of poetry books
= 11,086 + 22,172 + 36,461
= 69,719
Final Answer :
Number of fiction books = 11,086
Number of history books = 22,172
Number of poetry books = 36,461
Total number of books in the national library = 69,719