Difference in Books Read by Students

Very Easy Problem Solving And Data Analysis Data Interpretation

The table below shows the number of books read by students in a class during the summer vacation. Each student listed has read a different number of books.

Student	Number of Books Read
John	12
Emily	8
Michael	15
Sarah	10

If you wanted to find out how many more books Michael read than Sarah, which calculation would you perform?

$$15 - 10$$

$$10 - 15$$

$$15 + 10$$

$$8 + 15$$

Hint

Submitted4.1K

Correct2.9K

% Correct70%