https://www.amartyacademy.com/copy-of-class-6-hindi/ch_10-%E0%A4%9D%E0%A4%BE%E0%A4%81%E0%A4%B8%E0%A5%80-%E0%A4%95%E0%A5%80-%E0%A4%B0%E0%A4%BE%E0%A4%A8%E0%A5%80 2022-12-04 https://www.amartyacademy.com/copy-of-class-6-hindi/ch_9-%E0%A4%9F%E0%A4%BF%E0%A4%95%E0%A4%9F-%E0%A4%85%E0%A4%B2%E0%A4%AC%E0%A4%AE 2022-12-04