Math, asked by pawannotwani, 21 days ago

Choose the correct alternative.
19
A train 330 meters long crosses a tunnel 140 m long in 14 seconds while another train 273 meters
long crosses a bridge of length 197 meters in 20 seconds. Find the ratio of the speed of the two
trains,
1) 2 : 3
2) 7 : 10
3) 3:4
4) 1:2

Answers

Answered by BLEEDINGEDGE0

0

Answer:

Step-by-step explanation:

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