MP Board Class 9 Math Solutions Chapter 1 Number System Exercise 1.3

In this article we have given MP Board Class 9th Maths Solutions Chapter 1 Number Systems Exercise 1.3 with pdf.

MP Board 9th Maths Exercise 1.3

BoardMadhya Pradesh
Class9th
SubjectMathematic
Chapter 1 Number System Exercise 1.3
MP Board Class 9th Solutions
MP Board 10th Maths Exercise 1.3 Question 1,2
MP Board 10th Maths Exercise 1.3 Question 3,4
MP Board 10th Maths Exercise 1.3 Question 5,6
MP Board 10th Maths Exercise 1.3 Question 2,3
MP Board 10th Maths Exercise 1.3 Question 4 Solution
MP Board 10th Maths Exercise 1.3 Question 5 Solution
MP Board 10th Maths Exercise 1.3 Question 2,3
MP Board 9th Math Solutions

Question 7.
Write three numbers whose decimal expansions are non – terminating non – recurring.
Solution:
0. 01001000100001……..,
0. 20200220002200002…….,
0. 003000300003

Question 8.
Find three different irrational numbers between the rational numbers 5/7 and 9/11.
Solution:
Irrational numbers between 5/7 and 9/11
5/7 = 0.71 and 9/11 = 0.81
Three irrational numbers between 5/7 and 9/11 are
0. 7201001000…
0. 7301001000…
0. 7401001000…

Question 9.
Classify the following numbers as rational or irrational:

  1. √23
  2. √225
  3. 0. 3796
  4. 7. 478478…
  5. 1. 101001000100001…

Solution:

  1. √23 is an irrational number
  2. √225 = 15, a rational number
  3. 0. 3796 is a rational number
  4. 7. 478478….. is an irrational number
  5. 1. 101001000100001… is an irrational number.

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