Example 1 - Chapter 3 Class 7 Data Handling

Last updated at August 4, 2026 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 = (š‘†š‘¢š‘š š‘œš‘“ ā„Žš‘œš‘¢š‘Ÿš‘  š‘ š‘”š‘¢š‘‘š‘–š‘’š‘‘)/(š‘š‘¢š‘šš‘š‘’š‘Ÿ š‘œš‘“ š‘‘š‘Žš‘¦š‘ ) = (4 + 5 + 3)/3 = 12/3 = 4 hours per day āˆ“ Average hours studied is 4 hours per day

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