JEE Math Practice Question
Out of all the patients in a hospital 89% are found to be suffering from heart ailment and 98% are suffering from lungs infection. If K% of them are suffering from both ailments, then K can not belong to the set :
- A.{80, 83, 86, 89}
- B.{84, 86, 88, 90}
- C.{79, 81, 83, 85}
- D.{84, 87, 90, 93}
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