sum of arithmetic sequence worksheet with answers pdf

(i) Given a = 5, d = 3, a n = 50, find n and S n. Therefore, there are 76 terms in the given AP. Here First term = a = –5, Common difference = d = –8 – (–5) = –8 + 5 = –3 Therefore, there are 13 terms in the given AP. Using formula, to find nth term of arithmetic progression, Here First term = a = 34, Common difference = d = 32 – 34 = –2 Therefore, there are 23 terms in the given AP. Using formula, to find n th term of arithmetic progression, We do not know how many terms are there in the given AP.

Here First term = a = 7, Common difference = d = Here First tern =a = 1/15Common difference = Here First term = a = 0.6, Common difference = d = 1.7 – 0.6 = 1.1 Here First term = a = –37, Common difference = d = –33 – (–37) = 4 Here First term = a = 2, Common difference = d = 7 – 2 = 5 and n = 10Īpplying formula, to find sum of n terms of AP, NCERT Solutions for Class 10 Maths Exercise 5.3 Physics Wallah prepared a detail notes and additional questions for class-10 maths with short notes of all maths formula of class-10 maths. You have learned the formula of the given Chapter-5 Airthmetic Progressions Exercise. These NCERT solutions will be updated according to the latest 2020-21 syllabus. Given below is step by step solutions of all questions given in NCERT textbook for chapter-5. We have prepared solutions for all exercises of this chapter. NCERT solutions for class-10 maths Chapter-5 Airthmetic Progressions Exercise is prepared by academic team of Physics Wallah. NCERT Solutions for Class 10 Maths Chapter-5 Airthmetic Progressions Exercise NCERT Solutions for Class 10 Maths chapter-5 Arithmetic Progressions Exercise 5.3

Sum of arithmetic sequence worksheet with answers pdf