Class 10 5. Arithmetic Progressions Exercise 5.3: NCERT Book Solutions
Class 10 chapter 5. Arithmetic Progressions important extra short questions with solution for board exams and term 1 and term 2 exams.
NCERT Solutions
All chapters of ncert books Mathematics 5. Arithmetic Progressions Exercise 5.3 is solved by exercise and chapterwise for class 10 with questions answers also with chapter review sections which helps the students who preparing for UPSC and other competitive exams and entrance exams.
Class 10 chapter 5. Arithmetic Progressions important extra short questions with solution for board exams and term 1 and term 2 exams. - 5. Arithmetic Progressions - Exercise 5.3: NCERT Book Solutions for class 10th. All solutions and extra or additional solved questions for 5. Arithmetic Progressions : Exercise 5.3 Mathematics class 10th:English Medium NCERT Book Solutions. Class 10 chapter 5. Arithmetic Progressions important extra short questions with solution for board exams and term 1 and term 2 exams.
5. Arithmetic Progressions : Exercise 5.3 Mathematics class 10th:English Medium NCERT Book Solutions
Class 10 chapter 5. Arithmetic Progressions important extra short questions with solution for board exams and term 1 and term 2 exams. - 5. Arithmetic Progressions - Exercise 5.3: NCERT Book Solutions for class 10th. All solutions and extra or additional solved questions for 5. Arithmetic Progressions : Exercise 5.3 Mathematics class 10th:English Medium NCERT Book Solutions.
Class 10 5. Arithmetic Progressions Exercise 5.3: NCERT Book Solutions
NCERT Books Subjects for class 10th Hindi Medium
5. Arithmetic Progressions
Class 10 chapter 5. Arithmetic Progressions important extra short questions with solution for board exams and term 1 and term 2 exams.
Exercise 5.3
Exercise 5.3
Q1. Find the sum of the following APs:
(i) 2, 7, 12, . . ., to 10 terms.
(ii) –37, –33, –29, . . ., to 12 terms.
(iii) 0.6, 1.7, 2.8, . . ., to 100 terms.
Q2. Find the sums given below :
(ii) 34 + 32 + 30 + . . . + 10
(iii) –5 + (–8) + (–11) + . . . + (–230)
Q3. In an AP:
(i) given a = 5, d = 3, an = 50, find n and Sn.
(ii) given a = 7, a13 = 35, find d and S13.
(iii) given a12 = 37, d = 3, find a and S12.
(iv) given a3 = 15, S10 = 125, find d and a10.
(v) given d = 5, S9 = 75, find a and a9.
(vi) given a = 2, d = 8, Sn = 90, find n and an.
(vii) given a = 8, an = 62, Sn = 210, find n and d.
(viii) given an = 4, d = 2, Sn = –14, find n and a.
(ix) given a = 3, n = 8, S = 192, find d.
(x) given l = 28, S = 144, and there are total 9 terms. Find a.
Q4. How many terms of the AP : 9, 17, 25, . . . must be taken to give a sum of 636?
Q5. The first term of an AP is 5, the last term is 45 and the sum is 400. Find the number of terms and the common difference.
Q6. The first and the last terms of an AP are 17 and 350 respectively. If the common difference is 9, how many terms are there and what is their sum?
Q7. Find the sum of first 22 terms of an AP in which d = 7 and 22nd term is 149.
Q8. Find the sum of first 51 terms of an AP whose second and third terms are 14 and 18 respectively.
Q9. If the sum of first 7 terms of an AP is 49 and that of 17 terms is 289, find the sum of first n terms.
Class 10 chapter 5. Arithmetic Progressions important extra short questions with solution for board exams and term 1 and term 2 exams.
See other sub-topics of this chapter:
Class 10 chapter 5. Arithmetic Progressions important extra short questions with solution for board exams and term 1 and term 2 exams. - 5. Arithmetic Progressions - Exercise 5.3: NCERT Book Solutions for class 10th. All solutions and extra or additional solved questions for 5. Arithmetic Progressions : Exercise 5.3 Mathematics class 10th:English Medium NCERT Book Solutions. Class 10 chapter 5. Arithmetic Progressions important extra short questions with solution for board exams and term 1 and term 2 exams.
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Notes And NCERT Solutions
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Mathematics Chapter List
1. Real Numbers
2. Polynomials
3. Pair of Linear Equations in Two Variables
4. Quadratic Equations
5. Arithmetic Progressions
6. Triangles
7. Coordinate Geometry
8. Introduction to Trigonometry
9. Some Applications of Trigonometry
10. Circles
11. Constructions
12. Areas Related to Circles
13. Surface Areas and Volumes
14. Statistics
15. Probability
