Question

If i drive at the speed of 12km/hour and use 15hours to reache delhi what will be the speed if i want to an area of 10 hour?

Answer 1

speed =12km/hr

time=15hr

distance=speed *time

distance to Delhi=12*15

=

180km

if time=10 hr

distance=180km

speed=distance/time

speed=180/10

=18km/hr

Answer 2

Answer:

Step-by-step explanation:

12:x::15:10

10x=180

x=18km/hr