Q:

A) 90 m | B) 100 m |

C) 120 m | D) 140 m |

Answer: C) 120 m

Explanation:

Explanation:

Speed of the train = 12000 / 10*60 = 20 m/s

Length of the train = Speed X time = 20 X 6 = 120m

0
113

0
164

Q:

A) 2 hours | B) 6 hours |

C) 3 hours | D) 4 hours |

1
136

0
206

Q:

A) 245 and 54 | B) 255 and 40 |

C) 255 and 36 | D) 245 and 45 |

0
227

Q:

A) 5.76 m/s | B) 7.76 m/s |

C) 6.76 m/s | D) 4.76 m/s |

0
231

1
212

Q:

A) 140 km/h | B) 105 km/h |

C) 70 km/h | D) 280 km/h |

0
254