Question
Data Interpretation Question on Data Sufficiency
Is cigarette smoking injurious to health ?
I. Non-smokers have a longer life-span.
II. the incidence of heart attacks is more in smokers.
This questions has a problem and two statements numbered I and II given certain information. Decide if the information given in the statements is sufficient for answering the problem. Mark the answer :
if the data in statement I alone are sufficient to answer the question
if the data either in I or II alone are sufficient to answer the question
if the data even in both the statement together are not sufficient to answer the question
if the data in both the statements I and II are needed to answer the question
if the data even in both the statement together are not sufficient to answer the question
Solution
The correct option is (C): if the data even in both the statement together are not sufficient to answer the question