CAT Question Paper | CAT Verbal Ability Slot
Question :

Which of the following combinations of test results is NOT possible?

Started 3 weeks ago by Shashank in

Option D is the correct answer.

Explanatory Answer

Let’s look at possible positive patients with given conditions option-wise

 


• Patient 4 can be positive – B, D, E, G
• Patient 14 can be positive – A, C, F, G
• Patient 4 can be positive – B, D, E, H
• This case is not possible 

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