Percentage Question

How to solve ?? Q1. If group C contains 8 questions and group B carries at least 20% of the total marks, which of the following best describes the number of questions in group B?
a. 11 or 12
b. 12 or 13
c. 13 or 14
d. 14 or 15

Hey divya I think this

Hey divya I think this question is incomplete. How many groups are there? Are there any other conditions like the marks of each group etc.

Hi, I also thought the

Hi, I also thought the same. I picked this question from QBM018 given at link http://www.cat4mba.com/question-bank/percentage6. But I wasnt able to do it.

I think the question should

I think that question should be Corrected/deleted.

Right now I am a bit busy

Right now I am a bit busy and can’t remember the exact question. Later I will update