6. Which of the following pairs represent the same rational numbers: (i) –7/21 and 3/9 6. Which of the following pairs represent the same rational numbers: (i) –7/21 and 3/9 October 9, 2020 Category: Chapter 9 - Rational Numbers , Maths , NCERT Class 7 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related