Question

Focus tests suggest that costumers love the new gPhone X1, but they think the 5.82-inch long screen is too long. The engineers come back with a design they called the gPhone X2 with a screen that is 5/8 inch shorter than the X1. Will the new X2 be shorter that its main competitor, the 5 1/5-inch rover 6?

Answer 1

Length of X1 = 5.82"
Length of X2 = 5.82" - 5/8 of an inch
                     = 5.82" - 0.625" = 5.195"

Length of Rover 6 = 5.2"

5.195" < 5.2 " 

The X2 is going to be 0.005" shorter than the Rover 6