NCERT Solutions for Class 7 Mathematics Chapter 9
Important NCERT Questions
Class vii Math Chapter 9 Rational Numbers Exercise 9.1
NCERT Books for Session 2022-2023
CBSE Board
Questions No: 6
Which of the following pairs represent the same rational numbers: -7/21 and 3/9?
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-7/21 and 3/9
⇒ -7/21 = -1/3 and 3/9 = 1/3
∵ -1/3 ≠ 1/3
∴ -7/21 ≠3/9
Class 7 Maths Chapter 9 Exercise 9.1
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