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Solutions ⇒ Class 10th ⇒ Mathematics ⇒ 1. Real Numbers

Solutions 1. Real Numbers - Exercise 1.4 | Class 10 Mathematics - Toppers Study

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1. Real Numbers

| Exercise 1.4 |

Solutions 1. Real Numbers - Exercise 1.4 | Class 10 Mathematics - Toppers Study


Exercise 1.4 Class 10 maths Chapter 1. Real Numbers


Exercise 1.4 


Q1. Without actually performing the long division, state whether the following rational numbers will have a terminating decimal expansion or a non-terminating repeating decimal expansion:

Q2. Write down the decimal expansions of those rational numbers in Question 1 above which have terminating decimal expansions.

Solution: 

Q3. The following real numbers have decimal expansions as given below. In each case, decide whether they are rational or not. If they are rational, and of the form p , q what can you say about the prime factors of q?
(i) 43.123456789 (ii) 0.120120012000120000. . . (iii) 43.123456789

Solution: 

 

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Mathematics Class - 11th

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Study Materials List:

Solutions ⇒ Class 10th ⇒ Mathematics
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

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