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A train passes a telegraph post in 8 seconds and a 264 m long bridge in 20 seconds.What is the length of the train ? 180 m176 m164 m158 m

Question

A train passes a telegraph post in 8 seconds and a 264 m long bridge in 20 seconds.What is the length of the train ? 180 m176 m164 m158 m
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Solution 1

To solve this problem, we first need to understand that when a train crosses a telegraph post, it covers a distance equal to its own length.

Step 1: Calculate the speed of the train The train crosses the telegraph post in 8 seconds. So, the speed of the train is the length of the train (which we a Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.

Knowee AI  is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI  is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI  is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI  is a powerful AI-powered study tool designed to help you to solve study problem.
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