Question

on a 450 m trip to manali . tarun's driving speed was 40 km/hr for half of the trip . if he completed the trip in 12 hour find his driving speed for the rest of the journey​

Answer 1

Answer:

distance covered with speed 40km/hr= 225km

time taken = 225/40 hr = 45/8 hr

time left to complete his rest journey = 12 - 45/8

= 51/8 hr

therefore, driving speed for rest of journey = 225/. 51/8 = 600/17 km/hr......

i hope it helps u

Answer 2

Step-by-step explanation:

35.3 is the answer for this question