A train speeds past a pole in 20 seconds and speeds past a platform 100 meters in length in 30 seconds. What is the length of the train?

A train speeds past a pole in 20 seconds and speeds past a platform 10

1.	A train speeds past a pole in 20 seconds and speeds past a platform 100 meters in length in 30 seconds. What is the length of the train?
A.	00 meters
B.	50 meters
C.	80 meters
D.	00 meters
Answer» E.

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A train speeds past a pole in 20 seconds and speeds past a platform 100 meters in length in 30 seconds. What is the length of the train?

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