Home
Class 14
MATHS
The following sequence is given below: ...

The following sequence is given below:
1,3,3,3,5,5,5,5,5,7,7,7,7,7,7,7,9,9,9,9,9,9,9,9,9,……`
The sum of the 1st, 3rd , 8th, 15th , 24th , 35th, …. 99th` term will be :

A

100

B

101

C

121

D

81

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • MENSURATION

    QUANTUM CAT|Exercise QUESTION BANK|449 Videos

  • PERCENTAGES

    QUANTUM CAT|Exercise QUESTION BANK|271 Videos

Similar Questions

Explore conceptually related problems

the mode of the data 8, 4, 5, 3, 6, 7, 7, 8, 4, 6, 8, 9 and 9 is 7.

Determine the AP whose 3rd term is 5 and the 7^(th) term is 9 .

If in an A.P. 7th term is 9 and 9th term is 7, then find 16th term.

The sum of 5th and 9th terms ofan AP is 72 and the sum of 7th and 12th terms is 97. Find the AP.

The sum of 5 th and 9 th term of an A.P.is 72 and the sum of 7 th and 12 th terms is 97. Find that

If the 10th term of a GP is 9 and 4th term is 4, then what is its 7th term?

QUANTUM CAT-NUMBER SYSTEM-QUESTION BANK
  1. The number of zeros which are not possible at the end of the n! is:

    Text Solution

    |

  2. The following sequence is given below: 1,3,3,3,5,5,5,5,5,7,7,7,7,7,7...

    Text Solution

    |

  3. The following sequence is given below: 1,3,3,3,5,5,5,5,5,7,7,7,7,7,7...

    Text Solution

    |

  4. The following sequence is given below: 1,2,2,3,3,3,4,4,4,4,5,5,5,5,5...

    Text Solution

    |

  5. The following sequence is given below: 1,2,2,3,3,3,4,4,4,4,5,5,5,5,5...

    Text Solution

    |

  6. The following sequence is given below: 1,2,2,3,3,3,4,4,4,4,5,5,5,5,5...

    Text Solution

    |

  7. Which one of the following is true? (i) The least positive value of ...

    Text Solution

    |

  8. The number of zeros at the end of 1^(99) xx 2^(98) xx 3^(97) xx…99^(1)...

    Text Solution

    |

  9. Simple interest on Rs. 600 for 4 years at 5.25% per annum is equal to ...

    Text Solution

    |

  10. He told me that he was married four years.

    Text Solution

    |

  11. Mewalal is selling fruits in charbagh, Lucknow, which were imported fr...

    Text Solution

    |

  12. A fruit basket contains 6 oranges, 8 apples and 12 mangoes. In how man...

    Text Solution

    |

  13. Total number of factors of 36 is :

    Text Solution

    |

  14. The least possible number with which (180)! should be multiplied so th...

    Text Solution

    |

  15. If P = abc and Q = uv are three digits and 2 digits two natural number...

    Text Solution

    |

  16. There is a three digits number abc and a two digit number xy such that...

    Text Solution

    |

  17. If (N)(10) = (ab)(n) and (3N)(10) = (ba)(n) , where 3 < n < 10, then t...

    Text Solution

    |

  18. At his birthday party Pravesh invited his 100 friends and they took th...

    Text Solution

    |

  19. In the above question if Pravesh served every guest who were sitting o...

    Text Solution

    |

  20. The number of ways in which 5^7 can be expressed as a product of three...

    Text Solution

    |