A shif moves towards south for 4 hours at a speed 20 km / hour from a port, then it moves for 6 hours towards west at speed of 25 km / hour. If now it returns at a speed of 10 km/hour straight way towards the port, then
how much time it will take to reach the port ?
Answers
Answered by
0
Answer:
23 hours
Step-by-step explanation:
Distance = speed X time
Distance travelled in South = 4 X 20 = 80 km
distance travelled in West = 6X 25= 150 km
total distance travelled= 150 km + 80 km = 230 km
speed towards the port = 10 km / hr
Time = Distance/speed
time taken to reach the port = 230/10 = 23 hrs ( Ans)
[ACCORDING TO THE PRINCIPLES OF SPEED,DISTANCE,TIME]
Answered by
0
Answer:
wrong hai ,the right answer 17 hours hai.
Similar questions