# RS Aggarwal Vikash Aggarwal Class 4 Activity Book Composite Mathematics Activity Sheet 85 Solution

## Activity Sheet – 85

### Solve the following word problems:

#### A man traveled 9 km 675 m in the first hour, 7 km 785 m in the second hour and 16 km 330 m in the third hour of his journey.

**(1) How far did he travel in the three hours?**

Solution:

km | m |

9 | 675 |

7 | 785 |

+ 16 | 330 |

33 | 790 |

Therefore, he traveled in the three hours 33 km 790 m.

**(2) How much more did he travel in the third hour than in the first hour?**

Solution: He traveled in the third hour = 16 km 330 m

He traveled in the first hour = 9 km 675 m

km | m |

16 | 330 |

– 9 | 675 |

6 | 655 |

Hence, he 6 km 655 m more traveled third hour than first hour.

**(3) How much more did he travel in the first hour in the second hour?**

Solution:

km | m |

9 | 675 |

– 7 | 785 |

1 | 890 |

Hence, he traveled more 1 km 890 m in first hour than second hour.

**(4) How much more did he travel in the third hour than in the second hour?**

Solution:

km | m |

16 | 330 |

– 7 | 785 |

8 | 545 |

Hence, he more traveled 8 km 545 m in the third hour more second hour.