Question

man drives iska uniform speed from place to place me which is 150 kilometre away again he returns to play CA by increasing the speed of the car 10 kilometre per hour thereby recharge 30 minutes earlier than the time taken to his forward journey find the total time taken by him for a forward and return journey​

Answer 1

Answer:

Step-by-step explanation:

Sorry sorry

Answer 2

Step-by-step explanation:

sorry bro don't know the answer