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Lessons
5 lessons • 51m
DI - pi chart its application and questions (in Hindi)
9m 40s
Pi chart and tabular form mixed DI (in Hindi)
10m 33s
Pi chart based questions (in Hindi)
10m 36s
Pi chart and sub division with pi chart questions (in Hindi)
9m 53s
Pi chart and sub pi chart based question (in Hindi)
10m 43s