Class 7 Data Handling Extra Questions Data Handling Class 7 Extra Questions Very Short Answer Type Question 1. Find the range of the following data: 21, 16, 30, 15, 16, 18, 10, 24, 26, 20 Solution: Greatest number 30 Smallest number = 10 Range = 30 – 10 = 20 Question 2. Find the mode […]