Watch /Listen: 3p’s skill development session held on 7th @ Observation home for boys, a DCPUD unit – https://www.youtube.com/watch?v=roO7JSEvewk Topic – Tech training (MS Excel) Overview – In today’s session, the following topics were covered and practised by the children – Practice creating a marks card.How to take out a percentage.Graphical representation of the marks card.Assignment – Practice Graphical representation of the mark card.