**Question 16 (PS29201.02)**: GMAT Online Question Bank (GMAT Official Guide 2021 and beyond)

Video explanation: Aaron will jog from home at x miles per hour and then…

Boost your GMAT Quant Score

You are here: Home / Official GMAT Guides / Question 24 Problem Solving: Diagnostic GMAT Official Guide

**Question 16 (PS29201.02)**: GMAT Online Question Bank (GMAT Official Guide 2021 and beyond)

Video explanation: Aaron will jog from home at x miles per hour and then…

Dora says

I am confused by the question. Is the solution ‘d’ represents the total distance? although, I am understanding the question as how many miles can Aaron ‘Jog’, would this be the distant less than total Jog and Walk distance?

GMAT Quantum says

What they are saying is that Aaron will jog a certain distance from a starting point, and at some point he will return. When he turns around he will walk instead of jogging. The distance “d” that I have labelled is that distance that he jogs, and this distance is also the same length that he walks. Does that make sense?

In terms of your specific question, the total distance that he walks and jogs is exactly twice the distance he jogs.