[" (x) "a=3,n=8" And "S=192" Have given. "d" Find out "],[(x)/=28,S=144" And total "9" There are posts. "a" Find out "]

Given l=28,S=144, and there are total 9 terms.Find a

In an AP:(x)given l=28,S=144,and there are total 9 terms.Find a.

In an A.P: given l = 28 , S= 144 , and there are total 9 terms . Find a .

In an AP: (vii) Given l = 28, S = 144 , and there are total 9 terms. Find a.

In an AP : Given l = 28 , S_(n) = 144 , and there are total 9 terms . Find a.

In an AP :- given l = 28, S = 144, and there are total 9 terms. Find a.

In an A. P. : given l = 28, S = 144, and there are total 9 terms Find a.

In an A.P: (i) Given a= 5, d=3, a_(n) = 50 , find n and S_(n) . (ii) Given a=7, a_(13) = 35 , find 'd' and S_(13) . (iii) Given a_(12) = 37 , d=3 , find a and S_(12) . (iv) Given a_(3) = 15, S_(10) = 125 , find 'd' and a_(10) . (v) Given d= 5, S_(9) = 75 , find 'a' and a_(9) . (vi) Given a=2, d=8, S_(n) = 90 , find 'n' and a_(n) . (vii) Given a=8, I=a_(n) = 62,S_(n) = 210 , find 'n' and 'd'. (viii) Given a_(n) = 4=I, d=2, S_(n) = -14 , find 'n' and 'a'. (ix) Given a=3, n=8, S_(n)= 192 , find 'd'. (x) Given I= 28, S_(n) = 144 , and there are a total 9 terms find 'a' .

In an AP : given l = 28, s = 144 and there are total 9 terms find a.