After getting T/369(I) speed over the points while passing the signal is ________ km/h. A. 75 B. 15 C. 25 D. 30

The correct answer is $\boxed{\text{B) 15 km/h}}$.

The formula for calculating the speed over the points while passing the signal is:

$$\text{Speed} = \frac{T}{369(I)}$$

where:

• $T$ is the time in seconds it takes to travel from
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