[" If which parallel series 25,22,19,...के Sum of some terms 116है So last "],[" Please do. "]

If the sum of n-term of an arithmetic progression sequence 25,22,19,... is 116 , then find the last term.

If AM,GM and HM of first and last terms of the series 25,26,27,..,N-1,N are the terms of the series then find the value of N

19th term of the series 22,26,30,34,… is

Find the sum of the series 7 + 10 + 22 + 70 + . . . up to n terms

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.

Find the number of terms in the series 20 ,19 1/3,18 2/3... the sum of which is 300. Explain the answer.