Home
Class 9
MATHS
An A.P. consists of 60 terms .If the fir...

An A.P. consists of `60 terms` .If the first and the last terms be 7 and 125 respectively, find `32^(nd)` term.

Promotional Banner

Topper's Solved these Questions

  • FREQUENCY DISTRIBUTIONS OF GROUPED DATA

    CALCUTTA BOOK HOUSE|Exercise EXERCISE-1 (SHORT TYPE ANSWER QUESTION)|5 Videos

  • FACTORISATION

    CALCUTTA BOOK HOUSE|Exercise EXERCISE 2.4 (Long -answer type questions )|11 Videos

  • GRAPHS

    CALCUTTA BOOK HOUSE|Exercise EXERCISE - 3 Long-answer type questions|50 Videos

Similar Questions

Explore conceptually related problems

An A.P. consist of even number of terms 2n having middle terms equal to 1 and 7 respectively. If n is the maximum value which satisfy t_(1)t_(2n)+713 ge 0 , then the value of the first term of the series is

20 terms are A.P., if its first and last terms are 5 and 125 respectively, then the sum of its first 20 terms will be -

The 5th and 13th terms of an A.P. are 16 and 28 respectively. Find the A.P.

An A.P. consists of n terms. If the sum of its first three terms is x and the sum of the last three terms is y, then show that, the sum of all the terms of the A.P. is (n)/(6)(x+y) .

The 5th and 13th term of an A.P are 5 and -3 respectively. Find the A.P and the 30th term.

The first two term of a G.P are 125, and 25 respectively. Find the 5th and 6th term of the GP.

Find the sum of first 51 terms of the A.P. whose second and third terms are 14 and 18 respectively.

The sum of some terms of G. P. is 315 whose first term and the common ratio are 5 and 2, respectively. Find the last term and the number of terms.

The sum of some terms of G.P. is 315 whose first term and the common ratio are 5 and 2, respectively. Find the last term and the number of terms.

Find the sum of first 51 terms of an AP whose second and third terms are 14 and 18 respectively.