Find the length of a train if it takes 10 seconds to cross a pole and – McqOptions

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1.	Find the length of a train if it takes 10 seconds to cross a pole and double of this time to cross a platform of length 200 mts ?
A.	180 mts
B.	190 mts
C.	200 mts
D.	210 mts
Answer» D. 210 mts

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