Question

A car covers a distance of 120 kms in 8
hours. What is the time taken by the car
with 1 1/2 time of the previous speed to
cover-a distance of 450 kms.?​

Answer 1

Answer:

• Distance = 120 km
• Time = 8 hours
• Speed = Distance/Time

Speed = 15 km/hr

• New Distance = 450 km
• New Time of New Speed = 11/2 * 8 ----According to Question..

Time = 44 hrs

• So, New Speed = 120/44

Speed = 30/11 km/hr

• So, New Time = Distance/Speed
• Time = 450/30/11

= 165 hrs

So , Time = 165 Hours.... :)

Hope this helps...