Answer the questions based on the information given below: Two person A and B work in a call center. They receive calls of which they execute some percentage. Below bar graph shows the percentage of calls executed by them on 2 days i.e. Monday and Friday. Based on the following graph, answer the questions given below:

Total calls received by A and B on Friday is?
a) Total calls executed by them on Friday is 100
b) Difference between the calls executed by them on Friday is 8

Options

A. A) Data in A is sufficient alone
B. Data in B is sufficient alone
C. Both A and B are required
D. Can’t be determined even after using both