If a man travels at a speed of 15 km/h instead of travelling at a speed of 9 km/h, he travels 30 km more. The actual distance travelled by him is:
Given:
The man travels at a speed of 15 km/h instead of travelling at a speed of 9 km/h, he travels 30 km more.
Formula used:
Time × Speed = Distance
Solution:
Let's suppose he travelled for T hours.
According to the question, (15 - 9) = 6 kmph extra speed speed made him cover 30 km more distance.
Hence,
6 × T = 30
=> T = 5
Thus, the actual distance traveled by him = 9 × 5 = 45 km
∴ The actual distance travelled by him is 45 km.
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