Question
Quantitative Ability and Data Interpretation Question on Average
The mean temperature of Monday to Wednesday was 37 degree Celsius and of Tuesday to Thursday was 34 degree. What was the temperature on Thursday?
I. The temperature on Thursday was that of Monday.
II. The mean temperature of Monday and Thursday was 40.5 degree Celsius.
III. The difference between the temperature on Monday and that on Thursday was 9 degree Celsius.
A
I only
B
Either I or II
C
Either I or II or III
D
None of these
Answer
Either I or II
Explanation
Solution
The correct option is (B): Either I or II