Question 71
The following table shows the marks scored by five different students in three subjects.
Find the average of Rahul's marks in the three given subjects.
Solution
Average of Rahul's marks in the three given subjects = Sum of Rahul's marks in the three given subjects $$\div$$ number of subjects
= $$\frac{85+85+46}{3}$$
= $$\frac{216}{3}$$
= 72
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