The distance between Delhi and Ahmadabad is approximately 1000 km. A train which runs at a speed of 80 km per hour takes 12 and half hours to reach Ahmadabad from Delhi If it runs at a speed of 100 km per hour, how much time will it take?
Answers
Answer:
Step-by-step explanation:
Distance between Delhi and Ahmadabad = speed × time
= 80 kmph × 12 and half hour
= 1000 km
If the speed of train is 100 kmph
time taken = distance ÷ time
= 1000÷100
=10 hours
Given,
The distance between Delhi and Ahmadabad is approximately 1000 km.
A train runs at a speed of 80 km per hour and takes 12 and half hours to reach Ahmadabad from Delhi.
To find,
Time taken by the train to reach Ahmadabad from Delhi at a speed of 100 km per hour.
Solution,
We can simply solve this numerical problem by using the following process:
Mathematically,
speed (s) = distance traveled (d)/time of journey(t)
=> time taken (t) = distance traveled (d)/speed (s)
{Statement-1}
Now, according to the question;
The distance between Ahmadabad and Delhi = 1000 Km
So, the time taken by the train to reach Ahmadabad from Delhi at a speed of 100 km per hour
= distance traveled (d)/speed (s)
{according to statement-1}
= (1000 Km)/(100 Km/hr)
= 10 hours
Hence, the time taken by the train to reach Ahmadabad from Delhi at a speed of 100 km per hour is equal to 10 hours.