Topic: Revision tutorial 1 for the 42nd batchTime: Jun 18, 2021 09:00 AM IndiaJoin Zoom Meetinghttps://learn.zoom.us/j/63455240550?pwd=dll0V0F2SG1JVkRIQ3FXRk1hY3BrQT09Meeting ID: 634 5524 0550Passcode: YgP156+y