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A 132 meter long train passes an electric pole in 6 second. The speed of a train is?

Solution

✅ Correct Option: 3

Passing a pole means covering its own length: speed =1326=22= \dfrac{132}{6} = 22 m/s.

Converting, 22×185=79.222 \times \dfrac{18}{5} = 79.2 km/h.

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