0 Deepak BoraNewbie Asked: August 12, 2020In: CBSE, ICSE The sum of the first n terms of an AP is given by S_n=(2n^2+5n). Find the nth terms of the AP. 0 In this Question the sum of first n terms of the AP is given. You have to find its nth ...Read more arithmetic progressionclass 10exercise 11 cquestion no.24rs aggarwal