Question

Rahul travels to his office by a car at a speed of 40 km/h and reaches office 9 minutes late. If he drives his car at a speed of 50 km/h, he reaches 6 minutes early. What is the distance of his office from his home?​

Answer 1

Answer:

the answer is 50km

Step-by-step explanation:

Answer 2

Answer:

100/3

Step-by-step explanation:

1. T=Distance /Speed
2. change speed to m/s
3. a/q he reaches 9 min late
4. so, time Will be T+9
5. similarly
6. T=Distance /Speed
7. change speed to m/s
8. a/q he reaches 6min earlier
9. so, time = T-6
10. two equation will be formed
11. by solving two equation, we get,
12. D=100/3