Math, asked by gauridixit99, 7 months ago

A train moving at a spee dof 60km/hr crosses the 423 m long bridge in 30 seconds. Find the length of the trai. Answer must be 77 m.​

Answers

Answered by kumarchirag828
0

Answer:

77m

Step-by-step explanation:

because the train's speed is 60km/hrand length of bridge is 423m

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