Question 980980
.
Speed of car A=500km/8 hrs=62.5 km/hr
Speed of car B=2(62.5km/hr)-50=75km/hr
.
To travel 500km at 75km/hr:
500km/(75km/hr)=6.67 hours
ANSWER: Under the given conditions, car B will travel 500 kilometers in 6 hours and 40 minutes.