The Table shows the Number of Laptops and Desktops manufactured by a company.
Question 59
What was the difference in the total number of Laptops and Desktops manufactured in 2009 to the total number of Laptops and Desktops manufactured in 2011?
Solution
The difference in the total number of Laptops and Desktops manufactured in 2009 to the total number of Laptops and Desktops manufactured in 2011 = (20500+24700)-(16400+20200)
