A train 210m long took 12 seconds to pass a 90m long tunnel. Find the speed of the train.
A train 210m long took 12 seconds to pass a 90m long tunnel. Find the speed of the train.
Harshit Singh , 3 Years ago
Grade 12th pass
10 grade maths> A train 210m long took 12 seconds to pass...
1 AnswersPawan Prajapati
Last Activity: 3 Years ago
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