In n A.P the sum of terms is 3n^2/2+13/2n.Find its 25 th term
there is a mistake in thus line plz find it and correct it
KUMARSAAB5555
Asked:
December 2022
FIND THE AREA OF A SECTOR OF A CIRCLE WITH RADIUS 14 CM IF THE CORRESPONDING ARC IS 22CM
KUMARSAAB5555
Asked:
December 2022
if an A.P consists of n terms with first term a and nth term L show that the sum of the mth term from the begining and the mth term from the end is (a+l). NEEDED ANSWER WITH CORRECT EXPLANATION
i want to know that if they form an ap