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The second question is written in Sinhala, and here's a rough translation:

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**Question 2**:  
The distance between points \( X \) and \( Y \) is 420 km. Point \( X \) is located at a distance of 100 km from a city \( C \), while point \( Y \) is 60 km from city \( C \). A bus traveling from city \( C \) reaches point \( X \) at 7:00 AM. If the bus travels at a speed of 60 km/h, at what time will the bus reach point \( Y \)?

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Let me solve this:

### Given:
- Distance from \( X \) to \( Y \) = 420 km
- Bus speed = 60 km/h
- Time at \( X \) = 7:00 AM

The total time it will take to travel from \( X \) to \( Y \):
\[
\text{Time} = \frac{\text{Distance}}{\text{Speed}} = \frac{420}{60} = 7 \, \text{hours}
\]

So, if the bus leaves \( X \) at 7:00 AM, after 7 hours it will reach \( Y \), which is at:
\[
7:00 \, \text{AM} + 7 \, \text{hours} = 2:00 \, \text{PM}
\]

### Final Answer:
The bus will reach point \( Y \) at 2:00 PM.

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Would you like more details or have any questions on this? Here are five related questions for further exploration:

1. What if the bus stopped for a 30-minute break? What time would it reach \( Y \)?
2. How would the arrival time change if the speed of the bus was 80 km/h?
3. If the bus departed \( X \) at 6:00 AM instead of 7:00 AM, what would be the new arrival time?
4. What would happen if the road between \( X \) and \( Y \) had different speed limits?
5. How far would the bus travel if it had to make detours along the route from \( X \) to \( Y \)?

**Tip**: When solving time and distance problems, always ensure that the units (km, hours, minutes) match up to avoid calculation mistakes.

The distance between points X and Y is 420 km. Point X is located at a distance of 100 km from a city C, while point Y is 60 km from city C. A bus traveling from city C reaches point X at 7:00 AM. If the bus travels at a speed of 60 km/h, at what time will the bus reach point Y?

Learn how to calculate the time taken for a bus to travel from point X to point Y with a speed of 60 km/h and a total distance of 420 km. Includes a step-by-step solution, useful for students in Grades 6-8.

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