Correct option is B
The number of books is 10,290, and 98 books can be packed in one box. Therefore, the number of boxes required can be calculated by dividing the total number of books by the number of books that can fit in one box:
Number of boxes=10290/98=105
So, 105 boxes are required.
The cost of one box is ₹518. Therefore, the total cost of 105 boxes is:
Total cost=105×518=₹54,390
Hence, the correct answer is (b) ₹54,390.