21International Mother Language Day is observed on:A8 SeptemberB21 MarchC14 SeptemberD21 FebruaryView AnswerDiscussWorkspaceReportSaveEasy
22Human Rights Day is observed on:A1 DecemberB10 DecemberC24 OctoberD15 SeptemberView AnswerDiscussWorkspaceReportSaveEasy
23World Health Day is observed on:A7 AprilB31 MayC1 DecemberD10 OctoberView AnswerDiscussWorkspaceReportSaveEasy
24Earth Day is observed on:A16 SeptemberB22 MarchC22 AprilD5 JuneView AnswerDiscussWorkspaceReportSaveEasy
25National Science Day in India is observed on:A11 MayB5 SeptemberC28 FebruaryD14 NovemberView AnswerDiscussWorkspaceReportSaveEasy