Home
Class 10
MATHS
Fill in the blanks in the following , gi...

Fill in the blanks in the following , given that a is the first term, d the common difference and `a_n` the nth term of the A.P.

Text Solution

Verified by Experts

The correct Answer is:
a+(n-1)d
Promotional Banner

Topper's Solved these Questions

  • ARITHMETIC PROGRESSIONS

    OSWAAL PUBLICATION|Exercise TEXTBOOK CORNER EXERCISE 1.3|20 Videos

  • ARITHMETIC PROGRESSIONS

    OSWAAL PUBLICATION|Exercise TEXTBOOK CORNER EXERCISE 1.4|5 Videos

  • ARITHMETIC PROGRESSIONS

    OSWAAL PUBLICATION|Exercise TEXTBOOK CORNER EXERCISE 1.1|4 Videos

  • AREAS RELATED TO CIRCLES

    OSWAAL PUBLICATION|Exercise LONG ANSWER TYPE QUESTIONS - I|20 Videos

  • CIRCLES

    OSWAAL PUBLICATION|Exercise TEXTBOOK CORNER (EXERCISE 4.2)|13 Videos

Similar Questions

Explore conceptually related problems

Fill in the blanks in the following table , given that a is the first term, d the common difference and a_(n) the nth term of the A.P: (i) a=7, d=3, n=8, a_(n)=? (ii) a= - 18, n=10, a_(n)=0, d=? 0= -18+(10-1) d rArr 10d-d=18 9d=18 rArr d=(18)/(9)=2 d=2 (iii) a=? , d= -3, n=18, a_(n)= - 5 (iv) a= -18.9, d=2.5, n=?, a_(n)=3.6

Fill in the blanks in the following table, given that a is the first term, d the common difference and a_(n) n^(th) term of the AP :

For the following APs, write the first term and the common difference : 3, 1, -1, -3,….

For the following APs, write the first term and the common difference : -5, -1, 3, 7,….

For the following APs, write the first term and the common difference : 0.6, 1.7, 2.8, 3.9,…

What is the common difference between the consecutive terms of an A.P.

Which of the following are APs ? IF they form an AP, find the common difference d and write three more terms. a, 2a, 3a, 4a,…..

In an AP, the seventh term is 4 and the common difference is -4. Which is the first term?

For ths A.P. 1/4, -1/4, -3/4, -5/4 …………, write the first term a and the common difference d. And find the 7th term.

OSWAAL PUBLICATION-ARITHMETIC PROGRESSIONS-TEXTBOOK CORNER EXERCISE 1.2
  1. Fill in the blanks in the following , given that a is the first term, ...

    Text Solution

    |

  2. Choose the correct choice in the following and justify: 30th term of...

    Text Solution

    |

  3. Choose the correct choice in the following and justify: 11th term of...

    Text Solution

    |

  4. In the following AP's find the missing terms in the boxes. (i) 2.,2...

    Text Solution

    |

  5. Which term of the AP : 3,8,13,18,… is 78 ?

    Text Solution

    |

  6. Find the number of terms in each of the following APs : 7,13,19,…205

    Text Solution

    |

  7. Check whether -150 is a term of the AP : 11, 8, 5, 2

    Text Solution

    |

  8. Find the 31st term of an AP whose 11th term is 38 and the 16th term is...

    Text Solution

    |

  9. An AP consists of 50 terms of which 3rd term is 12 and the last term i...

    Text Solution

    |

  10. If the 3^(rd) and the 9^(th) terms of an AP are 4 and -8 respectively,...

    Text Solution

    |

  11. The 17th term of an AP exceeds its 10th term by 7. Find the common dif...

    Text Solution

    |

  12. Which term of the AP : 3, 15, 27, 39, …. Will be 132 more than its 54^...

    Text Solution

    |

  13. Two APs have the same common difference. The difference between their ...

    Text Solution

    |

  14. How many three digit numbers are divisible by 7?

    Text Solution

    |

  15. How many multiples of 4 lie between 10 and 250 ?

    Text Solution

    |

  16. For what value of n, are the n^(th) terms of two APs : 63, 65, 67,… an...

    Text Solution

    |

  17. Determine the AP whose third term is 16 and the 7th term exceeds the 5...

    Text Solution

    |

  18. Find the 20^(th) term from end of the sequence 3,8,13 …… 253.

    Text Solution

    |

  19. The sum of the 4^(th) and 8^(th) terms of an AP is 24 and the sum of t...

    Text Solution

    |

  20. Subba Rao started work in 1995 at an annual salary of Rs.5000 and rece...

    Text Solution

    |