RD Sharma Class 10 Solutions Chapter 1 Exercise 1.6 (Updated for 2021-22)

RD Sharma Class 10 Solutions Chapter 1 Exercise 1.6

RD Sharma Class 10 Solutions Chapter 1 Exercise 1.6: The questions in this exercise are designed to help students comprehend when a rational number’s decimal expansion is terminating and when it is non-terminating recurring. RD Sharma Solutions Class 10 is the best source for understanding the correct approaches for tackling such questions and achieving excellent exam scores. Students may also get the RD Sharma Solutions for Class 10 Maths Chapter 1 Real Numbers Exercise 1.6 PDF from the below link.

Download RD Sharma Class 10 Solutions Chapter 1 Exercise 1.6 Free PDF

 


RD Sharma Class 10 Solutions Chapter 1 Exercise 1.6 PDF

Access answers to RD Sharma Solutions Class 10 Maths Chapter 1 Exercise 1.6- Important Question with Answers

Question 1.

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.
RD Sharma Class 10 Chapter 1 Real Numbers Ex 1.6
Solution:
RD Sharma Class 10 Solutions Real Numbers
RD Sharma Class 10 Solutions Chapter 1 Real Numbers
RD Sharma Class 10 Pdf Chapter 1 Real Numbers
RD Sharma Solutions Class 10 Chapter 1 Real Numbers
Since, the denominator is of the form 2m x 5n, the rational number has a terminating decimal expansion.

Question 2.
Write down the decimal expansions of the following rational numbers by writing their denominators in the form 2m x 5n, where m and n are non-negative integers:
Learncbse.In Class 10 Chapter 1 Real Numbers
Solution:
Class 10 RD Sharma Solutions Chapter 1 Real Numbers
RD Sharma Class 10 Pdf Free Download Full Book Chapter 1 Real Numbers
RD Sharma Class 10 Solution Chapter 1 Real Numbers Ex 1.6

Question 3.
Write the denominator of the rational number \frac { 257 }{ 5000 } in the form 2m x 5n , where m, n are non-negative integers. Hence, write the decimal expansion, without actual division.
Solution:
RD Sharma Class 10 Pdf Ebook Chapter 1 Real Numbers
RD Sharma Maths Class 10 Solutions Pdf Free Download Chapter 1 Real Numbers Ex 1.6

Question 4.
What can you say about the prime factorisations of the denominators of the following rationals :
Solution:
(i) 43.123456789
This decimal fraction is terminating Its denominator will be factorised in the form of 2m x 5n where m and n are non-negative integers.
RD Sharma Class 10 Book Pdf Free Download Chapter 1 Real Numbers
This decimal fraction is non-terminating repeating decimals.
The denominator of their fraction will be not in the form of 2m x 5n where m and n are non-negative integers.
Class 10 RD Sharma Chapter 1 Real Numbers Ex 1.6
This decimal fraction is terminating
Its denominator will be factorised in the form of 2m x 5n where m and n are non-negative integers
(iv) 0.120120012000120000 ………..
This decimal fraction in non-terminating non recurring
Its denominator will not be factorised in the form of 2m x 5n where m and n are non negative integers

Question 5.
A rational number in its decimal expansion is 327.7081. What can you say about the prime factors of q, when this number is expressed in the form \frac { p }{ q } ? Give reasons. [NCERT Exemplar]
Solution:
327.7081 is terminating decimal number. So, it represents a rational number and also its denominator must have the form 2m x 5n.
RD Sharma Maths Class 10 Solutions Chapter 1 Real Numbers Ex 1.6
Hence, the prime factors of q is 2 and 5.

We have provided complete details of RD Sharma Class 10 Solutions Chapter 1 Exercise 1.6. If you have any queries related to CBSE Class 10, feel free to ask us in the comment section below.

FAQs on RD Sharma Class 10 Solutions Chapter 1 Exercise 1.6

Where can I download RD Sharma Class 10 Solutions Chapter 1 Exercise 1.6 free PDF?

You can download RD Sharma Class 10 Solutions Chapter 1 Exercise 1.6 free PDF from the above article.

Is it required to remember all of the questions in Chapter 1 Exercise 1.6 of RD Sharma Solutions for Class 10 Maths?

Yes, all of the questions in RD Sharma Solutions for Class 10 Maths Chapter 1 Exercise 1.6 must be learned. These questions may appear on both board exams and class tests. Students will be prepared for their board exams if they learn these questions.

What are the benefits of using RD Sharma Class 10 Solutions Chapter 1 Exercise 1.6?

1. Correct answers according to the last CBSE guidelines and syllabus.
2. The solutions are written in simple language to assist students in their board examination, & competitive examination preparation.

Leave a Comment