Final answer:
Akshara will beat Akshat by 10 meters in a 100 m race.
Step-by-step explanation:
Akshat runs 100 m in 20 s, while Akshara runs the same distance in 10 s. To determine by what distance Akshara will beat Akshat in a 100 m race, we subtract Akshat's time from Akshara's time.
Akshara's time - Akshat's time = 10s - 20s = -10s.
A negative time indicates that Akshara finished the race 10 seconds before Akshat, which means Akshara beat Akshat by 10 meters.
Learn more about 100 m race