https://or.khanacademy.org/math/revision-term-1-od-math-class-6/x1cc286456b8e4e1b:week-1/x1cc286456b8e4e1b:know-more-about-numbers/e/integers-3-f 2025-04-09T04:44:00.879271464Z ବରହଗୁମିଫେ ବରହଗୁମିଫେ ନିୟମ ଓ ଏହାର ପ୍ରୟୋଗ ashish exercise