The speed of a train is 65 km per hour. In 35 minutes and 15 seconds, the train will cover _____ km and ____ meters.

Correct option is B

Given:

The speed of the train is 65 km per hour, and the time is 35 minutes and 15 seconds.

Formula Used:

Distance = Speed × Time

Solution:

Convert the time to hours:

Time in minutes = 35 minutes + $$\frac{15}{60}$$​ = 35 + 0.25 = 35.25 minutes

Convert to hours:

35.25 minutes  =$$\frac{35.25}{60}$$​ = 0.5875 hours

Now, 

Distance = 65 × 0.5875 = 38.1875 km

The decimal part, 0.1875 km, is converted to meters:

0.1875 × 1000 = 187.5 meters

Therefore, the train will cover 38 km and 187.5 meters in 35 minutes and 15 seconds.