Question

A Car takes 2 hours to reach a destination
by travelling at the speed of 60km/hr
How long will it takes when the car travels
at the speed of 80km/hr ?​

Answer 1

Answer:

v=d/t

so when v=60 km/hr

               t=2 hours

so d=v X t = 60 X 2= 120km

therefore 80 = 120/t = t=120/80 =t = 3/2=1.5 hours  

Step-by-step explanation:

Answer 2

Answer:

one and half hour

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