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Siddharth

· started a discussion

· 1 Months ago

Explaination (Question: 119789.0 )

Please explain the solution.

Question:
Two trains Andhra Pradesh express and Rajdhani are running on parallel tracks in the same direction. Andhra Pradesh express which is coming from behind takes 50 seconds to cross Rajdhani completely. One person in Andhra Pradesh express observes that he crosses Rajdhani in 30 second. If the speeds of the Andhra Pradesh express and Rajdhani are in the ratio of 2 : 1, what is the ratio of their length?
Options:
A) 4:3
B) 1:3
C) 5:3
D) 2 : 3
E) None of these
Solution:

Knowledge Expert

· commented

· 1 Months ago

Dear Student,
View the solution explanation after clicking on report. Team TR.
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