Example 1 - Chapter 3 Class 7 Data Handling

Last updated at Dec. 16, 2024 by

Example 1 - Ashish studies for 4 hours, 5 hours and 3 hours on three

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Example 1 Ashish studies for 4 hours, 5 hours and 3 hours respectively on three consecutive days. How many hours does he study daily on an average? Average hours studied per day = (𝑆𝑢𝑚 𝑜𝑓 ℎ𝑜𝑢𝑟𝑠 𝑠𝑡𝑢𝑑𝑖𝑒𝑑)/(𝑁𝑢𝑚𝑏𝑒𝑟 𝑜𝑓 𝑑𝑎𝑦𝑠) = (4 + 5 + 3)/3 = 12/3 = 4 hours per day ∴ Average hours studied is 4 hours per day

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Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science and Computer Science at Teachoo