BREAKING: Target Test Prep releases Brand New 2026 On Demand GMAT prep course

Redeem

Two cars started from the same point and traveled on a straight course in opposite directions for exactly \(3\) hours

Expert replies
by BTGmoderatorLU » Thu Sep 12, 2024 3:26 pm

Timer

00:00

Answers

A

B

C

D

E

Stats

Difficulty

Two cars started from the same point and traveled on a straight course in opposite directions for exactly \(3\) hours, at which time they were \(300\) miles apart. If one car traveled, on average, \(10\) miles per hour faster than the other car, what was the average speed of the slower car for the \(3\)-hour trip?

A. \(40\) miles per hour
B. \(45\) miles per hour
C. \(50\) miles per hour
D. \(55\) miles per hour
E. \(60\) miles per hour

The OA is B
Join the discussion
Source: — Problem Solving |