Directions: Answer the question based on the information given below:

The given pie chart shows the percentage of books sold for different examinations (A, B, C, D, and E) by two different publishing houses (S. Chand and Disha Publication) over a period of one year.

Note:

1) The total number of books sold by both publishing houses for exam A is 93, 000.

2) The ratio of books sold by S. Chand and Disha Publication over the year is 4 : 5.

3) Consider the books sold are purchased by the students, who are preparing for their respective examinations.