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All questions of Addition and Subtraction for CTET & State TET Exam
A school library had 325 books. The librarian bought 178 more books. Later, 96 books were given to another school. How many books are left in the library now?- a)407
- b)503
- c)407
- d)407
Correct answer is option 'B'. Can you explain this answer??
a)
407
b)
503
c)
407
d)
407
 | Aniket Sharma answered |
Total Books Initially
The school library started with a total of:
- 325 books
Books Purchased
The librarian bought additional books:
- 178 books
Calculating Total Books After Purchase
To find the total number of books after the purchase, add the initial number of books to the books bought:
- Total after purchase = 325 + 178
- Total after purchase = 503 books
Books Given Away
Later, the library donated some books to another school:
- 96 books
Calculating Remaining Books
To find out how many books are left in the library, subtract the donated books from the total after purchase:
- Remaining books = 503 - 96
- Remaining books = 407 books
Final Count
Thus, after all transactions:
- The library has 407 books left.
In summary, the correct answer is not option 'B' but option 'A' which is 407.
The school library started with a total of:
- 325 books
Books Purchased
The librarian bought additional books:
- 178 books
Calculating Total Books After Purchase
To find the total number of books after the purchase, add the initial number of books to the books bought:
- Total after purchase = 325 + 178
- Total after purchase = 503 books
Books Given Away
Later, the library donated some books to another school:
- 96 books
Calculating Remaining Books
To find out how many books are left in the library, subtract the donated books from the total after purchase:
- Remaining books = 503 - 96
- Remaining books = 407 books
Final Count
Thus, after all transactions:
- The library has 407 books left.
In summary, the correct answer is not option 'B' but option 'A' which is 407.
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