Chapter 322: Chapter 322: 310: The Concept of Nuclear Explosion Technique!

Early the next morning, a group of Wizard Apprentices entered the exam site with apprehensive hearts. After receiving their own test papers, they soon began to furrow their brows and start calculating.

Pearce also didn’t dare delay and quickly glanced at the first question.

“Person A and Person B start walking towards each other from two places. After four hours, they meet at a point 5,000 meters from the center. Knowing that A’s speed is faster than B’s, how many kilometers per hour is A faster than B?”