Class 12 CS Chapter 5 Ex 5.1 Solutions Sumita Arora New Syllabus / listing12CSSA, Uncategorized / By Neha 1. In which of the following file modes, the existing data of file will not be lost ? ...click here for answer 2. What would be the data type of variable data in following statements ? ...click here for answer 3. How are following statements different ? ...click here for answer