Question

Study the following pie-chart carefully to answer these questions.

What is the respective ratio between the number of students in Pharmacy and the number of students in B.Tech?

• A. 11 : 13
• B. 13 : 6
• C. 13 : 7
• D. 6 : 13
• E. None of these

Answer 1

The correct option is C 13 : 7

Number of students in pharmacy (in per cent)
= 13%
Number of students in B.Tech (in per cent)
= 7%
$\therefore$Required ratio = 13 : 7