Question

a train is running at a speed of 45km/hr.How long will it take to reach lucknow to delhi when the distance between two stations is 350 km​

Answer 1

given,

speed= 45km/hr

distance=350km/hr

Explanation:

so, .

we know that,

speed =distance/time

hence

we have to find time then,

time = distance/speed

time=350/45 hours( bcz every unit here is km nd hr so we will take unit of time as hour)