Study the table and answer the given questions
Data regarding number of students who appeared, for a givan test from five school-A,B,C,D and E

What was the respective ratio of the difference between the number of students (males and females) appearing from Schools A and C and those appearing from Schools B and D?

Options

A. `4:3`
B. `6:5`
C. `7:6`
D. `5:3`

Answer

A