Question

If the length of the room is 10 m, then what is the height of the room?
I. The cost of painting the walls of the room at the rate of Rs. 25 per sq metre is Rs. 6,400.
II. The cost of carpeting the floor at the rate of Rs. 140 per sq metre is Rs. 8,400.

In each of the following questions, a question and some statements are given. You have to decide whether the data given in the statements are sufficient to answer the question or not.
A If the data in statement I alone are sufficient to answer the question, while the data in statement II alone are not sufficient to answer the question.
B If the data in statement II alone are sufficient to answer the question, while the data in statement I alone are not sufficient to answer the question.
C If the data in both statement I and II together are required to answer the question.
D If the data either in statement I alone or in statement II alone is sufficient to answer the question
E If the data even in both the statement I and II together are not sufficient to answer the question.
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