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Hi all I think OG has lost it with this question. I don't agree that their answer is right. I think its not possible to find the answer with the options.. We have had a big fight over this at my home.. One thinks the answer is right, I think its wrong:

So here goes the question..

Q) In a nationwide poll, N people were interviewed. If 1/4 of them answered yes to question 1, and of those, 1/3 answered yes to question 2, which of the following expressions represents the number of people interviewed who did not answer yes to both questions?

a) N/7

b) 6N/7

c) 5n/12

d) 7N/12

e) 11N/12

I think it is none of these.. Please explain as to why it is 11N/12

Here is my table from the above data..:

-----------Q1yes------Q1no-------Total

Q2yes------N/12

Q2no-------N/6

Total-------N/4--------3N/4----------N

Please explain.. before we have a third world war at home!

I tyhink it isall interpretation of this question.. confusing! I am going to be online for the next 30 mins.. want to solve this before the war goes too far