If the nth term of the AP is `an = 3n - 2` then find its 9th term

If the sum of n terms of an AP is n^2-2n then find its n^(th) term

If the sum of the first n terms of an AP is given by S_n=3n^2-n then find its nth terms, first term and common difference

The sum of n terms of an AP is 3n^2+5n ,then find its 16th term.

The 17th term of AP is 5 more than twice its 8th term. If the 11th term of the AP is 43, find its nth term.

If S_(n) the sum of first n terms of an AP is given by 2n^(2)+n, then find its nth term.

If the n^(th) term of an A.P is (5n-2) ,find its 19^(th) term

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

If the nth term of an A.P. is (3-7n), find its 10th term.

The sum of the 5 th and 9 th term of the AP is 30 If its 25 th term is 3 xx its 8 th term find the AP

lf the nth term of an AP is (5n-2), find its (i) first term, (ii) common difference and (iii) 19th term.