7." The "n^(" th ")" term of the "A.P." a,"3a,5a,......" is "

If the n^(th) term of the A.P. 9, 7, 5, .... is same as the n^(th) term of the A.P. 15, 12, 9, .... find n.

If the n^(th) term of the A.P.9,7,5,... is same as the n^(th) term of the A.P.15,12,12,... find n.

If the n^(th) terms of an A.P. 9, 7, 5,….. is equal to the n^(th) term of an A.P. 15, 12, 9……then find n

Find the n^(th) term of an A.P. given a=5 & d=-2 .

If the sum to 'n' terms of an A.P. is (4n^(2) -2n)/( 4) then the n^( th) term of the A.P. is

If the n^(th) term of an A.P is 2n-1 then sum to n terms of that A.P. is ........... .

If 6 times of 6^(th) term of an A.P is equal to 7 times the 7^(th) term , then the 13^(th) term of the A.P. is ………… .

Which of the following is the 7th term of the A.P. 5, 12, 19,… ?