In a shelf there are 12 books, 4 books are to be Selected for reading with a condition
Q without any restrictions

In a shelf there are 12 books, 4 books are to be Selected for reading with a condition Q without any restrictions

In a shelf there are 12 books, 4 books are to be Selected for reading with a condition Q two particular books should always be not selected.

In a shelf there are 12 books, 4 books are to be Selected for reading with a condition Q two particular books should always be selected.

In a shelf there are 10 English and 8 Telugu books.The number of ways in which 6 books can be chosen if a particular English book is excluded and a particular Telugu book is excluded is

There are 10 different books in a shelf. The number of ways in which three books can be selected so that exactly two of them are consecutive is

There are 10 different books in a shelf. The number of ways in which three books can be selected so that exactly two of them are consecutive is

There are 10 different books in a shelf. The number of ways in which three books can be selected so that exactly two of them are consecutive is

In a school library, there are 780 books of English and 364 books of Science. Ms. Yakang, the librarian of the school wants to store these books in shelves such that each shelf should have the same number of books of each subject. What should be the minimum number of books in each shelf?