Home
Class 14
MATHS
The numbers 1,2,3,4,….. 1000 are multipl...

The numbers 1,2,3,4,….. 1000 are multiplied together. The number of zeros at the end (on the right) of the product must be 30       (b) 200      (c) 211       (d) 249

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • LOGARITHMS

    RS AGGARWAL|Exercise All Questions|105 Videos
  • ODD MAN OUT AND SERIES

    RS AGGARWAL|Exercise All Questions|81 Videos

Similar Questions

Explore conceptually related problems

The numbers 1, 3, 5, ….. 25 are multiplied together. The number of zeros at the right end of the product is 0 (b) 1 (c) 2 (d) 3

The numbers 2,4,6,8,.....98,100 are multiplied together.The number of zeros at the end of the product must be 10 (b) 11 (c) 12 (d) 13

The numbers 1, 3, 5,7, …. 99 and 128 are multiplied together. The number of zeros at the end of the product must be Nil (b) 7 (c) 19 (d) 22

Find the number of zeros at the end of the product of 2^222xx5^555

Number 1,2,3,4,.......,98,99,100 are multiplied together . The number of zeros at the end of the product on the right will be equal to (A) 24 (B) 22 (C) 21 (D) 11

RS AGGARWAL-NUMBER SYSTEM-All Questions
  1. A boy multiplies 987 by a certain number and obtains 559981 as his ...

    Text Solution

    |

  2. The numbers 1, 3, 5, ….. 25 are multiplied together. The number of ...

    Text Solution

    |

  3. The numbers 1,2,3,4,….. 1000 are multiplied together. The number of...

    Text Solution

    |

  4. First 100 multiples of 10 i.e. 10, 20, 30, …. 1000 are multiplied t...

    Text Solution

    |

  5. The number of zeros at the end of the product 5xx10xx\ 15xx\ 20xx\ 25x...

    Text Solution

    |

  6. The number of zeros at the end of 60 ! is 12 (b) 14 (c) 16 (d) 18

    Text Solution

    |

  7. The numbers 1, 3, 5,7, …. 99 and 128 are multiplied together. The n...

    Text Solution

    |

  8. The numbers 2,4,6,8,….. 98, 100 are multiplied together. The number ...

    Text Solution

    |

  9. Let S be set of prime numbers greater than or equal to 2 and less t...

    Text Solution

    |

  10. Find the number of zeros at the end of the result 3xx6xx\ 9xx\ 12xx...

    Text Solution

    |

  11. The units digit of 13^(2003) is (a) 1 (b) 3 (c) 7 (d) 9

    Text Solution

    |

  12. The digit in the units place of the number 123^(99) is 1 (b) 4 (c) ...

    Text Solution

    |

  13. Match list I with list II and select the correct answer: List I ...

    Text Solution

    |

  14. The digit in the units place of the number (67)^(25)-1 must be 0 (...

    Text Solution

    |

  15. The units digit in the product 274 xx 318 xx 577 xx 313 is 2 (b) 3 ...

    Text Solution

    |

  16. In the product 459 xx 46 xx 28* xx 484, the digit in the unit place is...

    Text Solution

    |

  17. The digit in the unit place of the number representsed by (7^(95)-3...

    Text Solution

    |

  18. Units digit in (784)^(126)+\ (784)^(127)\ i s 0 (b) 4 (c) 6 (d) 8

    Text Solution

    |

  19. The digit in the units place of [(251)^(98)+\ (21)^(29)-\ (106)^(100)+...

    Text Solution

    |

  20. The digit in the units place of the product (2464)^(1793)xx\ (615)^(31...

    Text Solution

    |