A toy train crosses 210m and 122m long tunnels in 25 and 17 seconds respectively with the same speed. The length of the train is ……
A toy train crosses 210m and 122m long tunnels in 25 and 17 seconds respectively with the same speed. The length of the train is ……
A) 11m
B) 65 m
C) 332 m
D) 88 m
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