The total number of students who do not take part in any of

M: +1.00/-0.00

Read the following table carefully and answer the questions that follow:
The data of the total students in a class along with the data of those who do not take part in any activities is given. There are only two activities in the class and the ratio of students taking part in these 2 activities is also given below.

The total number of students who do not take part in any of the activities from class IX is what percent of the total number of students who took part in any of the activities from class VII, VIII & IX?

[IBPS PO 2017 Prelims Q]

A 48

B 35

C 38

D 49

E None of these