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There are 2 English, 3 Sanskrit and 4 Hi...

There are 2 English, 3 Sanskrit and 4 Hindi books. In how many ways can they be arranged on a self so as to keep all the books of the same language together?

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To solve the problem of arranging the books such that all books of the same language are kept together, we can follow these steps: ### Step-by-Step Solution: 1. **Group the Books by Language**: We have three groups of books based on language: - English books: E1, E2 (2 books) - Sanskrit books: S1, S2, S3 (3 books) ...
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