Trains Boats and Streams Practice Test 3 with solutions

Question : 25 of 40

Marks: +1, -0

Two trains one from Howrah to Patna and other from Patna to Howrah, start simultaneously. After they meet, the train reach their destinations after 9 hours and 16 hours respectively. What is the ratio of their speeds?

9 : 16
6 : 7
4 : 3
2 : 3

Validate

Solution:

Ratio of their speeds =

x_1 : x_2

√t_2 : √t_1

√{16} : √9

= 4 : 3

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