Question on nth terms in A.P.

By Principle of Mathematical Induction : nth term of A.P. whose first term is 'a' and common difference is 'd' is ______

Discussion OF ex 5.1 ||nth term OF A.P. || Middle term || Example based on nth term OF A.P. || Exemplar question solved

The first term and common difference of an A.P. are a and d respectively. If mth and nth terms of this A.P. are 1/m and 1/n respectively, then the value of (a-d) is-

For what value of n, the nth term of A.P. 63, 65, 67,……... and nth term of A.P. 3. 10. 17. ...... are equal to each other?

nth term of A.P. 5,10, 15, 20,……….n terms and nth term of A.P. 15, 30, 45, 60,…………n terms are same.

Difference of mth and nth term of an A.P. =(m-n)d.

Find the second term and nth term of an A.P. whose 6th term is 12 and 8th term is 22.

Find the second term and nth term of an A.P. whose 6th term is 12 and the 8th term is 22.

Find the second term and nth term of an A.P. whose 6th term is 12 and the 8th term is 22.

Find the second term and nth term of an A.P. whose 6th term is 12 and the 8th term is 22.