Home
Class 14
MATHS
Find the least number which when divided...

Find the least number which when divided by 16, 18, 20 and 25 leaves 4 as remainder in each case, but when divided by 7 leaves no remainder.

Promotional Banner

Topper's Solved these Questions

  • DECIMAL AND FRACTIONS

    RS AGGARWAL|Exercise All Questions|231 Videos

  • HEIGHTS AND DISTANCES

    RS AGGARWAL|Exercise All Questions|24 Videos

Similar Questions

Explore conceptually related problems

What is the least number which when divided by 8, 12 and 16 leaves 3 as the remainder in each case, but when divided by 7 leaves no any remainder?

Find the least number which when divided by 12,16,24 and 36 leaves a remainder 7 in each case.

Find the least number which when divided by 16,36 and 40 leaves 5 as remainder in each case.

Find the least number which when divided by 25, 40 and 60 leaves 9 as the remainder ineach case.

Find the least number which when divided by 6,7,8,9 and 12 leaves the remainder '1' in each case.

RS AGGARWAL-HCF AND LCM OF NUMBERS-All Questions
  1. Find the greatest number of 4 digits which when divided by 4, 5, 6,...

    Text Solution

    |

  2. The least number which when divided by 5, 6, 7 and 8 leaves a remai...

    Text Solution

    |

  3. Find the least number which when divided by 16, 18, 20 and 25 leaves 4...

    Text Solution

    |

  4. A gardener has to plant trees in rows containing equal number of tr...

    Text Solution

    |

  5. When Seeta made necklaces of either 16 beads, 20 beads or 36 beads,...

    Text Solution

    |

  6. An electronic device makes a beep after every 60 sec. Another devic...

    Text Solution

    |

  7. Six bells commence tolling together and toll at intervals of 2, 4, ...

    Text Solution

    |

  8. Four bells begin to toll together and toll respectively at interval...

    Text Solution

    |

  9. Four different electronic devices make a beep after every 30 minute...

    Text Solution

    |

  10. Three girls start jogging from the same point around a circular tra...

    Text Solution

    |

  11. Three persons walking around a circular track complete their respec...

    Text Solution

    |

  12. A ,\ B and C start at the same time in the same direction to run aroun...

    Text Solution

    |

  13. Three wheels can complete 40, 24 and 16 revolutions per minute resp...

    Text Solution

    |

  14. A pendulum strikes 5 times in 3 seconds and another pendulum strike...

    Text Solution

    |

  15. Find the HCF of 132, 204 and 228. (a) 12       (b) 18        (c) 6 ...

    Text Solution

    |

  16. If three numbers are 2a ,\ 5a and 7a what will be their LCM? 70 a (...

    Text Solution

    |

  17. The product of two whole numbers is 1500 and their HCF is 10. Find ...

    Text Solution

    |

  18. A number x is divided by 7. When this number is divided by 8, 12 and 1...

    Text Solution

    |

  19. The number of pair of positive integers whose sum is 99 and HCF is ...

    Text Solution

    |

  20. The ratio of two numbers is 3 : 4 and their LCM is 120. The sum ...

    Text Solution

    |