Question
Data Interpretation Question on Data Sufficiency
When will the price of the air coolers be the lowest ?
I. From July till January and companies offer 15 per cent.
II. During November, the prices will be 20 per cent less than off season prices and 30 per cent less than February to June prices.
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 in both the statements I and II are needed to answer the question
Solution
The correct option is (D): if the data in both the statements I and II are needed to answer the question