Example 1 - Chapter 3 Class 7 Data Handling
Last updated at July 13, 2018 by Teachoo
Last updated at July 13, 2018 by Teachoo
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 = (ππ’π ππ βππ’ππ π π‘π’ππππ)/(ππ’ππππ ππ πππ¦π ) = (4 + 5 + 3)/3 = 12/3 = 4 hours per day β΄ Average hours studied is 4 hours per day