This document provides 10 questions to practice using spreadsheets. The questions involve calculating amounts, interest, averages, sorting data, and creating pivot tables. Students are instructed to answer all questions in an Excel file named after their division, class, roll number and name using 10 different sheets labeled for each question. The file is to be emailed to the provided address by the given deadline. Students are also asked to solve the questions by handwriting and submit the solutions on paper.