question_answer

Q.6 - 10 are based on the following bar graph.   Jack has a collection of books of different subjects. He prepared the above bar graph using these books.

Jack: I have total 32 Chemistry books and length of the bar of Chemistry books is 4 cm. It means 1 cm represents 8 books. Codi: If you had total 448 Chemistry books then length of the bar of Chemistry books would be 56 cm. Who is correct?

A) Jack

B) Codi

C) Both are correct

D) Both are partially incorrect

E) None of these