The following table shows a survey on phone usage in a township Consider the following information and answer the questions based on it - Age (years) Basic phone Smart phone No phone 4 - 12 300 500 10013 - 19 550 1600 10020 - 60 600 1000 30060 and 250 250 300 600 above What is the maximum use of smart phones in age group 13 - 19 as compared to age group 20 or above -

The following table shows a survey on phone usage in a township Consid

1.	The following table shows a survey on phone usage in a township Consider the following information and answer the questions based on it - Age (years) Basic phone Smart phone No phone 4 - 12 300 500 10013 - 19 550 1600 10020 - 60 600 1000 30060 and 250 250 300 600 above What is the maximum use of smart phones in age group 13 - 19 as compared to age group 20 or above -
A.	600
B.	300
C.	800
D.	cannot be determined
Answer» C. 800