Instructions

Study the following table carefully to answer these question
Number of students appeared in SSC examination from five schools over the years
table

Question 117

What is the average number of students appeared from school B for all the years ?

Solution

The total number of students from B over all the years =760 + 740 + 820 + 880 + 840 = 4040

So, the average per year = 4040/5 = 808

Share on Whatsapp Share on Whatsapp

Create a FREE account and get: