CBSE Class 12 - HistoryCase Study Questions- Themes in History- Part I - (A) - Year 2021-22Case Study Questions- Themes in History- Part I - (B) - Year 2021-22Case Study Based Questions- Themes in Indian History- Part II - (1) - Year 2021-22Case Study Based Questions- Themes in Indian History- Part II - (2) - Year 2021-22Case Study Based Questions- Themes in Indian History- Part III - (1) - Year 2021-22Case Study Based Questions- Themes in Indian History- Part III - (2) - Year 2021-22