If the sum of a certain number of terms of the A.P. 25, 22, 19.... is 116. Find the last term.

If the sum of a certain number of terms of the AP 25,22,19... is 116 . Find the last term.

If the sum of a certain number of terms of the AP 5,22,19... is 116. Find the last term.

If the sum of a certain numbe of terms of the A.P. 25 ,22 ,19 …… is 116 . Find the last term .

If the sum of certain number of terms of the AP 25,22,19,........is 116, then find the last term.

If the sum of a certain number of terms of the A.P. 25,22,19........is 116 then find the number of terms.

if the sum of certain number of terms of the AP 27,24,21,18,…., is -30 . Find the last term.

Find the 18th terms of the A.P. 7, 13,19, 25

What is the sum of first ten terms of the A.P., if the first term is 1 and the last term is 19 ?

Find the sum of the first 22 terms of the A.P. : 8, 3, -2,………….