11. If x + 0 = 0 + x = x, which is rational number, then 0 is called 11. If x + 0 = 0 + x = x then 0 is called which is rational number July 7, 2021 Category: Chapter 1 - Rational Numbers , Maths , NCERT Class 8 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related