Discussion Forum



Study the following line graph carefully and answer the questions given below:

Number of Students Appearing For Aptitude Test From Various Towns (In Thousands)

2622021940_line graph 8.JPG

1)

What is the average number of students appearing for the Aptitude Test from all the towns together?


A) 33500

B) 3350

C) 17500

D) 33.5

E) None of these

Answer:

Option A

Explanation:

Average number of students appearing in Aptitude Test from all towns

= $\frac{\left(40 + 32.5 + 17.5 + 42.5 + 35\right)\times1000}{5}$

= $\frac{167.5\times1000}{5}$ = 33500