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 ratio of the number of students appearing for the Aptitude Test from Towns C and D together to the number of students appearing for the Aptitude Test from Towns A, D, and E together?


A) 11:13

B) 20:43

C) 20:47

D) 37:20

E) None of these

Answer:

Option E

Explanation:

(Students from Towns C and D) : (Students from Towns A, D and E)

= $\left(\frac{(17.5+42.5)\times1000}{ (40 + 42.5 + 35)\times 1000}\right)$

= $\frac{600}{1175}$ = $\frac{24}{47}$