Question

There are two cities P and Q. A car A starts from city P at 6:00 am and reaches city Q at noon. Another car B starts from city Q at 7:00 am and reaches city P at 3:00 pm.
Another car C starts from city P, an hour earlier than car A. If car C meets car A and car B simultaneously, then how much time would the car C require traveling from city P to city Q?

• A. $\frac{68}{9}$ hours
• B. $\frac{41}{7}$ hours
• C. $\frac{26}{3}$ hours
• D. cannot be determined

Answer 1

The correct option is A $\frac{68}{9}$ hours

Option A is the correct answer. Check the video for the approach.