Question

What is the temperature on Thursday?
A. Average temperature for Monday, Tuesday and Wednesday is ${34}^{\circ }C$
B. Average temperature for Tuesday, Wednesday and Thursday is ${38}^{\circ }C$

• A. The data in statement A alone is sufficient to answer the question.
• B. The data in statement B alone is sufficient to answer the question
• C. The data either in statement A alone or in statement B alone is sufficient to answer the question
• D. The data given in both statements A and B together are not sufficient to answer the question.
• E. The data in both statements A and B together are necessary to answer the question.

Answer 1

The correct option is D The data given in both statements A and B together are not sufficient to answer the question.

From A
Monday + Tuesday + Wednesday $={34}^{\circ }c\times 3={102}^{\circ }c$
From B
Tuesday + Wednesday + Thursday $={38}^{\circ }c\times 3={114}^{\circ }c$
Here, statement A and statement B together are not sufficient to answer the question.