L2|Relation & Function|New chapter |Fresh Batch

Class 12 Maths Chapter 1 Relations And Functions Important Questions | CBSE Board Quick Revision

Generally a teacher summarizes and repeat the main points of the previous learnt chapter while starting a new chapter identify the importance of doing so in learning

What is the fundamental difference between an relation and a function? Is every relation a function?

Chapter Introduction|Chapter Summary|Character Sketch|Chapter Summary|Chapter Explanation|Chapter Explanation Part-2|Chapter Exercise|Summary

Read the following information carefully and answer the questions given below A famous museum issues entry passes to all its visitors for security reasons. Visitors are allowed in batches after every one hour. In a day there are six batches. A code is printed on entry pass which keeps on changing for every batch. Following is an illustration of pass-codes issued for each batch Batch I : clothes neat and clean liked are all by Batch II : by clothes neat all are and clean liked Batch III : liked by clothes clean and neat all are and so on ... If 'visit in zoo should the we time day' is the pass-code for the fifth batch, ' zoo we the should visit day time in, will be the pass-code for which of the following batches ? 1) II 2) IV 3) I 4) III 5) VI