MATHS CLASS IX CASE STUDY BASED QUESTIONS  
                                    FOR ANNUAL EXAM 2020-21 
          S.               Question                       Chapter                         Link 
         No. 
          1      Maths Case Study Question 01    Linear Equations in two       https://youtu.be/wyiPk8ScyVc 
                                                 variables 
          2      Maths Case Study Question 02    Linear Equations in two       https://youtu.be/k2hsPq-5CY4 
                                                 variables 
          3      Maths Case Study Question 03    Coordinate Geometry          https://youtu.be/pjQCivM4OKE 
          4      Maths Case Study Question 04    Coordinate Geometry           https://youtu.be/i-prj-dmSyw 
          5      Maths Case Study Question 05    Surface Areas & Volumes       https://youtu.be/0DtdVpeuJbg 
          6      Maths Case Study Question 06    Surface Areas & Volumes      https://youtu.be/wD2WH5nHEeI 
          7      Maths Case Study Question 07    Statistics                   https://youtu.be/8i36eTBWmMA 
          8      Maths Case Study Question 08    Statistics                    https://youtu.be/LlybuRODzPc 
          9      Maths Case Study Question 09    Linear Equations in two     https://youtu.be/UE6x_WHO1bU   
                                                 variables 
          10     Maths Case Study Question 10    Linear Equations in two       https://youtu.be/AwzLx7qmtfc 
                                                 variables 
          11     Maths Case Study Question 11    Surface Areas & Volumes      https://youtu.be/Va-aEAhLbVU 
          12     Maths Case Study Question 12    Coordinate Geometry          https://youtu.be/eMNrMgaeRTQ 
          13     Maths Case Study Question 13    Surface Areas & Volumes      https://youtu.be/6FMVukV7MX4 
          14     Maths Case Study Question 14    Surface Areas & Volumes       https://youtu.be/FNviV7NN-8I 
          15     Maths Case Study Question 15    Coordinate Geometry           https://youtu.be/eVXo7NkhJto 
          16     Maths Case Study Question 16    Probability                  https://youtu.be/8YYVEhYCAk8 
          17     Maths Case Study Question 17    Surface Areas & Volumes      https://youtu.be/m8-D1Fg3OwE 
          18     Maths Case Study Question 18    Statistics                    https://youtu.be/ZA11HJ_KjdQ 
          19     Maths Case Study Question 19    Probability                  https://youtu.be/Y0_Spd49Mpc 
          20     Maths Case Study Question 20    Statistics                    https://youtu.be/OncocAiAnso 
          21     Maths Case Study Question 21    Probability                  https://youtu.be/VKRoKFd5DqU 
          22     Maths Case Study Question 22    Statistics                    https://youtu.be/bFHuzjqYdEY 
          23     Maths Case Study Question 23    Probability                   https://youtu.be/_nI6sOQIu_o 
          24     Maths Case Study Question 24    Linear Equations in two       https://youtu.be/d25QtpJvgnk 
                                                 variables 
          25     Maths Case Study Question 25    Linear Equations in two      https://youtu.be/vvkqGN4MyBQ 
                                                 variables 
          26     Maths Case Study Question 26    Probability                   https://youtu.be/EF9xa3eyxno 
          27     Maths Case Study Question 27    Surface Areas & Volumes     https://youtu.be/-M_40EMOUjY   
          28     Maths Case Study Question 28    Coordinate Geometry           https://youtu.be/CkCe0-62PUI 
          29     Maths Case Study Question 29    Surface Areas & Volumes       https://youtu.be/rxS4kV9pek8 
          30     Maths Case Study Question 30    Probability                  https://youtu.be/NWBt3yyuQ8o