Is 313, a term of the A.P. 5, 10, 15, ..... ?

What is the sum of first 10 terms of the A.P. 15, 10 ,5 ….?

If the nth term of the A.P. 9, 7, 5, .... is same as the nth term of 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, 9, .... find n.

The 10th term of the A.P. : 5, 8,11,14, ........ is ........

Choose the correct alternative answer for each of the following subquestions: The sum of the first ten terms of the A.P. 15,10,5,…..is….

Which term of the AP 5,10,15,…. Is 90.

The sum of 15 terms of the A.P. 4, 7, 10, ………. Is

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

which term of the A.P. 5,15, 25...... will be 130 more than its 31st term

Find 11 t h term of the A.P. 10. 0 ,\ 10. 5 ,\ 11. 0 ,\ 11. 5 ,\ ddot