Two trains A, and B of the same length start from Mumbai for Ahmedabad at 10:00 pm. After traveling for 50% of the total distance train A meets with an accident and starts traveling at the rate of 2/3rd of its original speed. In this way, both the trains reach Ahmedabad at 08:00 am. Find the ratio of their original speed?
1
2 : 1
2
5 : 4
3
5 : 3
4
4 : 3
5
3 : 2