Current location - Training Enrollment Network - Books and materials - The following is the borrowing statistics of Nanshan Primary School Library last week. (1) Last week, the average borrowing volume of these four books was _ _ _ _ _ _ _ _ _ _ _ _ _ _ _. (2) What books
The following is the borrowing statistics of Nanshan Primary School Library last week. (1) Last week, the average borrowing volume of these four books was _ _ _ _ _ _ _ _ _ _ _ _ _ _ _. (2) What books
The following is the borrowing statistics of Nanshan Primary School Library last week. (1) Last week, the average borrowing volume of these four books was _ _ _ _ _ _ _ _ _ _ _ _ _ _ _. (2) What books are compared? ( 1)( 1 10+ 155+ 126+ 149)÷4

=540÷4

= 135 (Ben)

A: The average reading volume of these four categories last week was 135.

(2) Popular science books and story books are popular with students.

It shows that most students nowadays advocate science and love stories.

So the answer is: 135, popular science, stories, most students advocate science and love stories.