Home
Class 14
MATHS
If the sum of 4 terms of an AP is 72 the...

If the sum of 4 terms of an AP is 72 then find the AM of the AP

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • RATIO, PROPORTION & VARIATION

    QUANTUM CAT|Exercise QUESTION BANK|238 Videos

  • SET THEORY

    QUANTUM CAT|Exercise QUESTION BANK|81 Videos

Similar Questions

Explore conceptually related problems

If the sum of 4 terms of an A.P. is 36, then find the A.M of the A.P.

If the sum of five terms of an A.P. is 75, then find the third term of the A.P.

If the sum of 4 terms of an AP is 36, then AM of the AP is:

The first term of an AP is -5 and the last term is 45. If the sum of the terms of the AP is 120, then find the number of terms and the common difference.

If the sum of first 75 terms of an AP is 2625, then the 38th term of an AP is

if nth term of an AP is 3n+2 then find the sum n terms.

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

If the sum of first 7 terms of an A.P. is 49 and that of its 17 terms is 289, find the sum of first n terms of the A.P.

If the sum of first 7 terms of an A.P is 49 and that of its first 17 terms is 289, find the sum of first n terms of the A.P

If the sum of first p terms of an AP is ap^(2)+bp find the common difference

QUANTUM CAT-SEQUENCE, SERIES & PROGRESSIONS-QUESTION BANK
  1. Insert 3 arithmetic means between 4 and 16

    Text Solution

    |

  2. If the sum of five terms of an A.P. is 75, then find the third term of...

    Text Solution

    |

  3. If the sum of 4 terms of an AP is 72 then find the AM of the AP

    Text Solution

    |

  4. Find the sum of first 10 natural numbers

    Text Solution

    |

  5. Find the sum of squares of first 9 natural numbers

    Text Solution

    |

  6. Find the sum of cubes of first 12 natural numbers

    Text Solution

    |

  7. Find the sum of 1+3+5+7+…….+11

    Text Solution

    |

  8. Find the sum of first 8 even natural numbers

    Text Solution

    |

  9. Find the 40th term of the progression 3,8,13,18,……

    Text Solution

    |

  10. Find the 20th term of the AP 10,6,2,-2,-6,-10,……

    Text Solution

    |

  11. What term of the AP 2,5,8,…..is 62?

    Text Solution

    |

  12. What is the 10th term of the sequence 2,4 ,……….. ?

    Text Solution

    |

  13. If the 3rd and 7th terms of an AP are 17 and 27 respectively find the ...

    Text Solution

    |

  14. Find the nth term of an A.P. whose 6th and 8th terms are 12 and 22 res...

    Text Solution

    |

  15. If 7 times the 7th term of an A.P. is equal to 11 times its elevent...

    Text Solution

    |

  16. If the pth, qth and rth terms of an A.P. are a,b,c respectively , then...

    Text Solution

    |

  17. If the pth term of an A.P. is q and its qth term is p then its mth ter...

    Text Solution

    |

  18. Find the sum of the AP 13,15,17…..99:

    Text Solution

    |

  19. Find the number of terms in the AP 16,22,28,34,…..616

    Text Solution

    |

  20. Find the sum of 222, 224, 226. ..., 888:

    Text Solution

    |