Ts grewal solution (2019-2020) | Class-11th | Chapter-13 | Rectification Of Errors Click on Below link for more questions of chapter-12 | Rectification Of Errors-2019-20From Question No. 1 to 4From Question No. 5 to 8From Question No. 9 to 12From Question No. 13 to 16From Question No. 17 to 20From Question No. 21 to 24From Question No. 25 to 28From Question No. 29 to 32From Question No. 33 to 36From Question No. 37 to 40From Question No. 41 to 44Question No. 45 and 46Question No. 47 and 48Jump to chapter list of 11th solution-TS Grewal-2019-20Jump to chapter list of 11th solution-TS Grewal-2020-21